Home / 8,955,595.58-12,358,585.19-5,035,355.29

Finding the Fourth Proportional to 8,955,595.58, 12,358,585.19 and 5,035,355.29

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Solution

The fourth proportional to 8,955,595.58, 12,358,585.19 and 5,035,355.29 is: 6,948,713.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,955,595.58 : 12,358,585.19 = 5,035,355.29 : x
  2. Step 2: Convert to fraction form
    8,955,595.58/12,358,585.19 = 5,035,355.29/x
  3. Step 3: Cross multiply
    8,955,595.58x = 12,358,585.19 × 5,035,355.29
  4. Step 4: Simplify right side
    8,955,595.58x = 62,229,867,226,412.46
  5. Step 5: Solve for x
    x = 62,229,867,226,412.46/8,955,595.58
  6. Step 6: Final answer
    x = 6,948,713.42

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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.