Home / 3,754,461.59-5,632,254.56-1,358,866.73

Finding the Fourth Proportional to 3,754,461.59, 5,632,254.56 and 1,358,866.73

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Solution

The fourth proportional to 3,754,461.59, 5,632,254.56 and 1,358,866.73 is: 2,038,503.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,754,461.59 : 5,632,254.56 = 1,358,866.73 : x
  2. Step 2: Convert to fraction form
    3,754,461.59/5,632,254.56 = 1,358,866.73/x
  3. Step 3: Cross multiply
    3,754,461.59x = 5,632,254.56 × 1,358,866.73
  4. Step 4: Simplify right side
    3,754,461.59x = 7,653,483,301,519.18
  5. Step 5: Solve for x
    x = 7,653,483,301,519.18/3,754,461.59
  6. Step 6: Final answer
    x = 2,038,503.56

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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.