Home / 9,692,590.59-14,539,037.59-2,869,855.90

Finding the Fourth Proportional to 9,692,590.59, 14,539,037.59 and 2,869,855.90

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Solution

The fourth proportional to 9,692,590.59, 14,539,037.59 and 2,869,855.90 is: 4,304,828.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,692,590.59 : 14,539,037.59 = 2,869,855.90 : x
  2. Step 2: Convert to fraction form
    9,692,590.59/14,539,037.59 = 2,869,855.90/x
  3. Step 3: Cross multiply
    9,692,590.59x = 14,539,037.59 × 2,869,855.90
  4. Step 4: Simplify right side
    9,692,590.59x = 41,724,942,807,983.28
  5. Step 5: Solve for x
    x = 41,724,942,807,983.28/9,692,590.59
  6. Step 6: Final answer
    x = 4,304,828.77

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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.