Home / 10,370,250.59-14,308,809.30-5,959,124.21

Finding the Fourth Proportional to 10,370,250.59, 14,308,809.30 and 5,959,124.21

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Solution

The fourth proportional to 10,370,250.59, 14,308,809.30 and 5,959,124.21 is: 8,222,363.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,370,250.59 : 14,308,809.30 = 5,959,124.21 : x
  2. Step 2: Convert to fraction form
    10,370,250.59/14,308,809.30 = 5,959,124.21/x
  3. Step 3: Cross multiply
    10,370,250.59x = 14,308,809.30 × 5,959,124.21
  4. Step 4: Simplify right side
    10,370,250.59x = 85,267,971,844,359.11
  5. Step 5: Solve for x
    x = 85,267,971,844,359.11/10,370,250.59
  6. Step 6: Final answer
    x = 8,222,363.69

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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.