Home / 9,097,652.36-12,554,820.96-4,967,712.18

Finding the Fourth Proportional to 9,097,652.36, 12,554,820.96 and 4,967,712.18

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Solution

The fourth proportional to 9,097,652.36, 12,554,820.96 and 4,967,712.18 is: 6,855,475.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,097,652.36 : 12,554,820.96 = 4,967,712.18 : x
  2. Step 2: Convert to fraction form
    9,097,652.36/12,554,820.96 = 4,967,712.18/x
  3. Step 3: Cross multiply
    9,097,652.36x = 12,554,820.96 × 4,967,712.18
  4. Step 4: Simplify right side
    9,097,652.36x = 62,368,736,982,082.38
  5. Step 5: Solve for x
    x = 62,368,736,982,082.38/9,097,652.36
  6. Step 6: Final answer
    x = 6,855,475.95

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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.