Home / 8,948,004.36-12,344,318.04-6,046,338.12

Finding the Fourth Proportional to 8,948,004.36, 12,344,318.04 and 6,046,338.12

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Solution

The fourth proportional to 8,948,004.36, 12,344,318.04 and 6,046,338.12 is: 8,341,292.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,948,004.36 : 12,344,318.04 = 6,046,338.12 : x
  2. Step 2: Convert to fraction form
    8,948,004.36/12,344,318.04 = 6,046,338.12/x
  3. Step 3: Cross multiply
    8,948,004.36x = 12,344,318.04 × 6,046,338.12
  4. Step 4: Simplify right side
    8,948,004.36x = 74,637,920,730,655.69
  5. Step 5: Solve for x
    x = 74,637,920,730,655.69/8,948,004.36
  6. Step 6: Final answer
    x = 8,341,292.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.