Home / 5,913,043.70-8,869,565.55-5,913,043.70

Finding the Fourth Proportional to 5,913,043.70, 8,869,565.55 and 5,913,043.70

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Solution

The fourth proportional to 5,913,043.70, 8,869,565.55 and 5,913,043.70 is: 8,869,565.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,913,043.70 : 8,869,565.55 = 5,913,043.70 : x
  2. Step 2: Convert to fraction form
    5,913,043.70/8,869,565.55 = 5,913,043.70/x
  3. Step 3: Cross multiply
    5,913,043.70x = 8,869,565.55 × 5,913,043.70
  4. Step 4: Simplify right side
    5,913,043.70x = 52,446,128,697,164.54
  5. Step 5: Solve for x
    x = 52,446,128,697,164.54/5,913,043.70
  6. Step 6: Final answer
    x = 8,869,565.55

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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.