Home / 9,000,798.44-13,495,730.14-3,529,337.92

Finding the Fourth Proportional to 9,000,798.44, 13,495,730.14 and 3,529,337.92

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Solution

The fourth proportional to 9,000,798.44, 13,495,730.14 and 3,529,337.92 is: 5,291,862.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,000,798.44 : 13,495,730.14 = 3,529,337.92 : x
  2. Step 2: Convert to fraction form
    9,000,798.44/13,495,730.14 = 3,529,337.92/x
  3. Step 3: Cross multiply
    9,000,798.44x = 13,495,730.14 × 3,529,337.92
  4. Step 4: Simplify right side
    9,000,798.44x = 47,630,992,056,063.57
  5. Step 5: Solve for x
    x = 47,630,992,056,063.57/9,000,798.44
  6. Step 6: Final answer
    x = 5,291,862.98

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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.