Home / 9,829,565.04-14,745,594.28-3,845,155.44

Finding the Fourth Proportional to 9,829,565.04, 14,745,594.28 and 3,845,155.44

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Solution

The fourth proportional to 9,829,565.04, 14,745,594.28 and 3,845,155.44 is: 5,768,220.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,829,565.04 : 14,745,594.28 = 3,845,155.44 : x
  2. Step 2: Convert to fraction form
    9,829,565.04/14,745,594.28 = 3,845,155.44/x
  3. Step 3: Cross multiply
    9,829,565.04x = 14,745,594.28 × 3,845,155.44
  4. Step 4: Simplify right side
    9,829,565.04x = 56,699,102,061,774.88
  5. Step 5: Solve for x
    x = 56,699,102,061,774.88/9,829,565.04
  6. Step 6: Final answer
    x = 5,768,220.86

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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.