Home / 1,566,054-2,349,081-384,102

Finding the Fourth Proportional to 1,566,054, 2,349,081 and 384,102

Calculator

Solution

The fourth proportional to 1,566,054, 2,349,081 and 384,102 is: 576,153

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,054 : 2,349,081 = 384,102 : x
  2. Step 2: Convert to fraction form
    1,566,054/2,349,081 = 384,102/x
  3. Step 3: Cross multiply
    1,566,054x = 2,349,081 × 384,102
  4. Step 4: Simplify right side
    1,566,054x = 902,286,710,262
  5. Step 5: Solve for x
    x = 902,286,710,262/1,566,054
  6. Step 6: Final answer
    x = 576,153

Related Problems

Find fourth proportional to 783,027, 1,174,540.50 and 192,051
Half scale
Find fourth proportional to 3,132,108, 4,698,162 and 768,204
Double scale
Find fourth proportional to 1,566,055, 2,349,082.50 and 384,103
Similar ratio
Find fourth proportional to 2,349,081, 3,523,621.50 and 576,153
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.