Home / 9,131,292.01-12,600,733.93-5,001,341.16

Finding the Fourth Proportional to 9,131,292.01, 12,600,733.93 and 5,001,341.16

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Solution

The fourth proportional to 9,131,292.01, 12,600,733.93 and 5,001,341.16 is: 6,901,604.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,131,292.01 : 12,600,733.93 = 5,001,341.16 : x
  2. Step 2: Convert to fraction form
    9,131,292.01/12,600,733.93 = 5,001,341.16/x
  3. Step 3: Cross multiply
    9,131,292.01x = 12,600,733.93 × 5,001,341.16
  4. Step 4: Simplify right side
    9,131,292.01x = 63,020,569,250,317.56
  5. Step 5: Solve for x
    x = 63,020,569,250,317.56/9,131,292.01
  6. Step 6: Final answer
    x = 6,901,604.85

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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.