Home / 4,539,716-6,264,851.28-2,502,598.56

Finding the Fourth Proportional to 4,539,716, 6,264,851.28 and 2,502,598.56

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Solution

The fourth proportional to 4,539,716, 6,264,851.28 and 2,502,598.56 is: 3,453,609.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,539,716 : 6,264,851.28 = 2,502,598.56 : x
  2. Step 2: Convert to fraction form
    4,539,716/6,264,851.28 = 2,502,598.56/x
  3. Step 3: Cross multiply
    4,539,716x = 6,264,851.28 × 2,502,598.56
  4. Step 4: Simplify right side
    4,539,716x = 15,678,407,791,942.16
  5. Step 5: Solve for x
    x = 15,678,407,791,942.16/4,539,716
  6. Step 6: Final answer
    x = 3,453,609.83

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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.