Home / 5,984,741.34-8,258,952.51-3,406,422.30

Finding the Fourth Proportional to 5,984,741.34, 8,258,952.51 and 3,406,422.30

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Solution

The fourth proportional to 5,984,741.34, 8,258,952.51 and 3,406,422.30 is: 4,700,868.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,984,741.34 : 8,258,952.51 = 3,406,422.30 : x
  2. Step 2: Convert to fraction form
    5,984,741.34/8,258,952.51 = 3,406,422.30/x
  3. Step 3: Cross multiply
    5,984,741.34x = 8,258,952.51 × 3,406,422.30
  4. Step 4: Simplify right side
    5,984,741.34x = 28,133,480,004,704.97
  5. Step 5: Solve for x
    x = 28,133,480,004,704.97/5,984,741.34
  6. Step 6: Final answer
    x = 4,700,868.16

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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.