Home / 11,573,260.95-17,360,838.05-5,813,032.71

Finding the Fourth Proportional to 11,573,260.95, 17,360,838.05 and 5,813,032.71

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Solution

The fourth proportional to 11,573,260.95, 17,360,838.05 and 5,813,032.71 is: 8,720,024.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,573,260.95 : 17,360,838.05 = 5,813,032.71 : x
  2. Step 2: Convert to fraction form
    11,573,260.95/17,360,838.05 = 5,813,032.71/x
  3. Step 3: Cross multiply
    11,573,260.95x = 17,360,838.05 × 5,813,032.71
  4. Step 4: Simplify right side
    11,573,260.95x = 100,919,119,428,597.47
  5. Step 5: Solve for x
    x = 100,919,119,428,597.47/11,573,260.95
  6. Step 6: Final answer
    x = 8,720,024.53

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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.