Home / 7,581,593.64-10,462,597.02-4,318,710.60

Finding the Fourth Proportional to 7,581,593.64, 10,462,597.02 and 4,318,710.60

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Solution

The fourth proportional to 7,581,593.64, 10,462,597.02 and 4,318,710.60 is: 5,959,819.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,581,593.64 : 10,462,597.02 = 4,318,710.60 : x
  2. Step 2: Convert to fraction form
    7,581,593.64/10,462,597.02 = 4,318,710.60/x
  3. Step 3: Cross multiply
    7,581,593.64x = 10,462,597.02 × 4,318,710.60
  4. Step 4: Simplify right side
    7,581,593.64x = 45,184,928,653,802.41
  5. Step 5: Solve for x
    x = 45,184,928,653,802.41/7,581,593.64
  6. Step 6: Final answer
    x = 5,959,819.37

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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.