Home / 5,798,653.38-8,697,304.53-1,539,152.55

Finding the Fourth Proportional to 5,798,653.38, 8,697,304.53 and 1,539,152.55

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Solution

The fourth proportional to 5,798,653.38, 8,697,304.53 and 1,539,152.55 is: 2,308,549.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,798,653.38 : 8,697,304.53 = 1,539,152.55 : x
  2. Step 2: Convert to fraction form
    5,798,653.38/8,697,304.53 = 1,539,152.55/x
  3. Step 3: Cross multiply
    5,798,653.38x = 8,697,304.53 × 1,539,152.55
  4. Step 4: Simplify right side
    5,798,653.38x = 13,386,478,445,476.05
  5. Step 5: Solve for x
    x = 13,386,478,445,476.05/5,798,653.38
  6. Step 6: Final answer
    x = 2,308,549.51

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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.