Home / 4,762,492.96-6,572,247.24-2,587,036.54

Finding the Fourth Proportional to 4,762,492.96, 6,572,247.24 and 2,587,036.54

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Solution

The fourth proportional to 4,762,492.96, 6,572,247.24 and 2,587,036.54 is: 3,570,114.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,762,492.96 : 6,572,247.24 = 2,587,036.54 : x
  2. Step 2: Convert to fraction form
    4,762,492.96/6,572,247.24 = 2,587,036.54/x
  3. Step 3: Cross multiply
    4,762,492.96x = 6,572,247.24 × 2,587,036.54
  4. Step 4: Simplify right side
    4,762,492.96x = 17,002,643,759,794.15
  5. Step 5: Solve for x
    x = 17,002,643,759,794.15/4,762,492.96
  6. Step 6: Final answer
    x = 3,570,114.20

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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.