Home / 9,709,045.23-14,565,938.98-3,232,108.04

Finding the Fourth Proportional to 9,709,045.23, 14,565,938.98 and 3,232,108.04

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Solution

The fourth proportional to 9,709,045.23, 14,565,938.98 and 3,232,108.04 is: 4,848,951.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,709,045.23 : 14,565,938.98 = 3,232,108.04 : x
  2. Step 2: Convert to fraction form
    9,709,045.23/14,565,938.98 = 3,232,108.04/x
  3. Step 3: Cross multiply
    9,709,045.23x = 14,565,938.98 × 3,232,108.04
  4. Step 4: Simplify right side
    9,709,045.23x = 47,078,688,487,407.40
  5. Step 5: Solve for x
    x = 47,078,688,487,407.40/9,709,045.23
  6. Step 6: Final answer
    x = 4,848,951.40

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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.