Home / 7,492,112.27-10,332,097.80-4,973,031.80

Finding the Fourth Proportional to 7,492,112.27, 10,332,097.80 and 4,973,031.80

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Solution

The fourth proportional to 7,492,112.27, 10,332,097.80 and 4,973,031.80 is: 6,858,126.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,112.27 : 10,332,097.80 = 4,973,031.80 : x
  2. Step 2: Convert to fraction form
    7,492,112.27/10,332,097.80 = 4,973,031.80/x
  3. Step 3: Cross multiply
    7,492,112.27x = 10,332,097.80 × 4,973,031.80
  4. Step 4: Simplify right side
    7,492,112.27x = 51,381,850,920,110.04
  5. Step 5: Solve for x
    x = 51,381,850,920,110.04/7,492,112.27
  6. Step 6: Final answer
    x = 6,858,126.13

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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.