Home / 6,160,050.09-9,233,559.24-2,320,211.07

Finding the Fourth Proportional to 6,160,050.09, 9,233,559.24 and 2,320,211.07

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Solution

The fourth proportional to 6,160,050.09, 9,233,559.24 and 2,320,211.07 is: 3,477,862.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,050.09 : 9,233,559.24 = 2,320,211.07 : x
  2. Step 2: Convert to fraction form
    6,160,050.09/9,233,559.24 = 2,320,211.07/x
  3. Step 3: Cross multiply
    6,160,050.09x = 9,233,559.24 × 2,320,211.07
  4. Step 4: Simplify right side
    6,160,050.09x = 21,423,806,364,148.79
  5. Step 5: Solve for x
    x = 21,423,806,364,148.79/6,160,050.09
  6. Step 6: Final answer
    x = 3,477,862.36

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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.