Home / 7,590,280.52-11,367,177.10-4,341,970.43

Finding the Fourth Proportional to 7,590,280.52, 11,367,177.10 and 4,341,970.43

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Solution

The fourth proportional to 7,590,280.52, 11,367,177.10 and 4,341,970.43 is: 6,502,519.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590,280.52 : 11,367,177.10 = 4,341,970.43 : x
  2. Step 2: Convert to fraction form
    7,590,280.52/11,367,177.10 = 4,341,970.43/x
  3. Step 3: Cross multiply
    7,590,280.52x = 11,367,177.10 × 4,341,970.43
  4. Step 4: Simplify right side
    7,590,280.52x = 49,355,946,840,132.84
  5. Step 5: Solve for x
    x = 49,355,946,840,132.84/7,590,280.52
  6. Step 6: Final answer
    x = 6,502,519.46

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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.