Home / 3,048,168.14-4,572,267.46-773,693.22

Finding the Fourth Proportional to 3,048,168.14, 4,572,267.46 and 773,693.22

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Solution

The fourth proportional to 3,048,168.14, 4,572,267.46 and 773,693.22 is: 1,160,543.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,168.14 : 4,572,267.46 = 773,693.22 : x
  2. Step 2: Convert to fraction form
    3,048,168.14/4,572,267.46 = 773,693.22/x
  3. Step 3: Cross multiply
    3,048,168.14x = 4,572,267.46 × 773,693.22
  4. Step 4: Simplify right side
    3,048,168.14x = 3,537,532,331,894.39
  5. Step 5: Solve for x
    x = 3,537,532,331,894.39/3,048,168.14
  6. Step 6: Final answer
    x = 1,160,543.70

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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.