Home / 4,549,454.07-6,827,570.38-3,338,160.77

Finding the Fourth Proportional to 4,549,454.07, 6,827,570.38 and 3,338,160.77

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Solution

The fourth proportional to 4,549,454.07, 6,827,570.38 and 3,338,160.77 is: 5,009,728.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,549,454.07 : 6,827,570.38 = 3,338,160.77 : x
  2. Step 2: Convert to fraction form
    4,549,454.07/6,827,570.38 = 3,338,160.77/x
  3. Step 3: Cross multiply
    4,549,454.07x = 6,827,570.38 × 3,338,160.77
  4. Step 4: Simplify right side
    4,549,454.07x = 22,791,527,546,101.34
  5. Step 5: Solve for x
    x = 22,791,527,546,101.34/4,549,454.07
  6. Step 6: Final answer
    x = 5,009,728.02

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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.