Home / 5,094,538.13-7,639,565.51-2,697,823.46

Finding the Fourth Proportional to 5,094,538.13, 7,639,565.51 and 2,697,823.46

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Solution

The fourth proportional to 5,094,538.13, 7,639,565.51 and 2,697,823.46 is: 4,045,548.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,094,538.13 : 7,639,565.51 = 2,697,823.46 : x
  2. Step 2: Convert to fraction form
    5,094,538.13/7,639,565.51 = 2,697,823.46/x
  3. Step 3: Cross multiply
    5,094,538.13x = 7,639,565.51 × 2,697,823.46
  4. Step 4: Simplify right side
    5,094,538.13x = 20,610,199,025,631.60
  5. Step 5: Solve for x
    x = 20,610,199,025,631.60/5,094,538.13
  6. Step 6: Final answer
    x = 4,045,548.10

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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.