Home / 9,032,250.55-12,464,511.95-4,902,281.79

Finding the Fourth Proportional to 9,032,250.55, 12,464,511.95 and 4,902,281.79

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Solution

The fourth proportional to 9,032,250.55, 12,464,511.95 and 4,902,281.79 is: 6,765,152.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,032,250.55 : 12,464,511.95 = 4,902,281.79 : x
  2. Step 2: Convert to fraction form
    9,032,250.55/12,464,511.95 = 4,902,281.79/x
  3. Step 3: Cross multiply
    9,032,250.55x = 12,464,511.95 × 4,902,281.79
  4. Step 4: Simplify right side
    9,032,250.55x = 61,104,549,953,722.39
  5. Step 5: Solve for x
    x = 61,104,549,953,722.39/9,032,250.55
  6. Step 6: Final answer
    x = 6,765,152.23

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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.