Home / 9,225,605.80-13,833,054.88-4,367,871.52

Finding the Fourth Proportional to 9,225,605.80, 13,833,054.88 and 4,367,871.52

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Solution

The fourth proportional to 9,225,605.80, 13,833,054.88 and 4,367,871.52 is: 6,549,272.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,225,605.80 : 13,833,054.88 = 4,367,871.52 : x
  2. Step 2: Convert to fraction form
    9,225,605.80/13,833,054.88 = 4,367,871.52/x
  3. Step 3: Cross multiply
    9,225,605.80x = 13,833,054.88 × 4,367,871.52
  4. Step 4: Simplify right side
    9,225,605.80x = 60,421,006,444,949.02
  5. Step 5: Solve for x
    x = 60,421,006,444,949.02/9,225,605.80
  6. Step 6: Final answer
    x = 6,549,272.51

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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.