Home / 6,276,272.24-9,406,314.84-3,037,048.40

Finding the Fourth Proportional to 6,276,272.24, 9,406,314.84 and 3,037,048.40

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Solution

The fourth proportional to 6,276,272.24, 9,406,314.84 and 3,037,048.40 is: 4,551,656.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,276,272.24 : 9,406,314.84 = 3,037,048.40 : x
  2. Step 2: Convert to fraction form
    6,276,272.24/9,406,314.84 = 3,037,048.40/x
  3. Step 3: Cross multiply
    6,276,272.24x = 9,406,314.84 × 3,037,048.40
  4. Step 4: Simplify right side
    6,276,272.24x = 28,567,433,434,718.25
  5. Step 5: Solve for x
    x = 28,567,433,434,718.25/6,276,272.24
  6. Step 6: Final answer
    x = 4,551,656.20

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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.