Home / 9,465,202.68-13,068,285.84-5,598,965.76

Finding the Fourth Proportional to 9,465,202.68, 13,068,285.84 and 5,598,965.76

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Solution

The fourth proportional to 9,465,202.68, 13,068,285.84 and 5,598,965.76 is: 7,730,303.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,465,202.68 : 13,068,285.84 = 5,598,965.76 : x
  2. Step 2: Convert to fraction form
    9,465,202.68/13,068,285.84 = 5,598,965.76/x
  3. Step 3: Cross multiply
    9,465,202.68x = 13,068,285.84 × 5,598,965.76
  4. Step 4: Simplify right side
    9,465,202.68x = 73,168,884,960,052.83
  5. Step 5: Solve for x
    x = 73,168,884,960,052.83/9,465,202.68
  6. Step 6: Final answer
    x = 7,730,303.03

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1.5x scale

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.