Home / 9,559,702.62-14,332,555.05-4,508,257.50

Finding the Fourth Proportional to 9,559,702.62, 14,332,555.05 and 4,508,257.50

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Solution

The fourth proportional to 9,559,702.62, 14,332,555.05 and 4,508,257.50 is: 6,759,085.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,559,702.62 : 14,332,555.05 = 4,508,257.50 : x
  2. Step 2: Convert to fraction form
    9,559,702.62/14,332,555.05 = 4,508,257.50/x
  3. Step 3: Cross multiply
    9,559,702.62x = 14,332,555.05 × 4,508,257.50
  4. Step 4: Simplify right side
    9,559,702.62x = 64,614,848,798,325.38
  5. Step 5: Solve for x
    x = 64,614,848,798,325.38/9,559,702.62
  6. Step 6: Final answer
    x = 6,759,085.65

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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.