Home / 8,846,088.80-12,202,920.47-6,087,987.83

Finding the Fourth Proportional to 8,846,088.80, 12,202,920.47 and 6,087,987.83

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Solution

The fourth proportional to 8,846,088.80, 12,202,920.47 and 6,087,987.83 is: 8,398,200.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,846,088.80 : 12,202,920.47 = 6,087,987.83 : x
  2. Step 2: Convert to fraction form
    8,846,088.80/12,202,920.47 = 6,087,987.83/x
  3. Step 3: Cross multiply
    8,846,088.80x = 12,202,920.47 × 6,087,987.83
  4. Step 4: Simplify right side
    8,846,088.80x = 74,291,231,357,545.14
  5. Step 5: Solve for x
    x = 74,291,231,357,545.14/8,846,088.80
  6. Step 6: Final answer
    x = 8,398,200.95

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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.