Home / 4,745,722.83-6,549,095.16-2,570,265.87

Finding the Fourth Proportional to 4,745,722.83, 6,549,095.16 and 2,570,265.87

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Solution

The fourth proportional to 4,745,722.83, 6,549,095.16 and 2,570,265.87 is: 3,546,965.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,722.83 : 6,549,095.16 = 2,570,265.87 : x
  2. Step 2: Convert to fraction form
    4,745,722.83/6,549,095.16 = 2,570,265.87/x
  3. Step 3: Cross multiply
    4,745,722.83x = 6,549,095.16 × 2,570,265.87
  4. Step 4: Simplify right side
    4,745,722.83x = 16,832,915,769,130.19
  5. Step 5: Solve for x
    x = 16,832,915,769,130.19/4,745,722.83
  6. Step 6: Final answer
    x = 3,546,965.63

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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.