Home / 6,090,294.15-9,132,451.86-3,012,729.18

Finding the Fourth Proportional to 6,090,294.15, 9,132,451.86 and 3,012,729.18

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Solution

The fourth proportional to 6,090,294.15, 9,132,451.86 and 3,012,729.18 is: 4,517,615.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,090,294.15 : 9,132,451.86 = 3,012,729.18 : x
  2. Step 2: Convert to fraction form
    6,090,294.15/9,132,451.86 = 3,012,729.18/x
  3. Step 3: Cross multiply
    6,090,294.15x = 9,132,451.86 × 3,012,729.18
  4. Step 4: Simplify right side
    6,090,294.15x = 27,513,604,157,905.01
  5. Step 5: Solve for x
    x = 27,513,604,157,905.01/6,090,294.15
  6. Step 6: Final answer
    x = 4,517,615.00

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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.