Home / 8,475,174.01-11,695,682.53-4,607,695.17

Finding the Fourth Proportional to 8,475,174.01, 11,695,682.53 and 4,607,695.17

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Solution

The fourth proportional to 8,475,174.01, 11,695,682.53 and 4,607,695.17 is: 6,358,588.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,475,174.01 : 11,695,682.53 = 4,607,695.17 : x
  2. Step 2: Convert to fraction form
    8,475,174.01/11,695,682.53 = 4,607,695.17/x
  3. Step 3: Cross multiply
    8,475,174.01x = 11,695,682.53 × 4,607,695.17
  4. Step 4: Simplify right side
    8,475,174.01x = 53,890,139,903,334.38
  5. Step 5: Solve for x
    x = 53,890,139,903,334.38/8,475,174.01
  6. Step 6: Final answer
    x = 6,358,588.02

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.