Home / 9,227,830.40-13,837,598.40-3,546,166.40

Finding the Fourth Proportional to 9,227,830.40, 13,837,598.40 and 3,546,166.40

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Solution

The fourth proportional to 9,227,830.40, 13,837,598.40 and 3,546,166.40 is: 5,317,655.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227,830.40 : 13,837,598.40 = 3,546,166.40 : x
  2. Step 2: Convert to fraction form
    9,227,830.40/13,837,598.40 = 3,546,166.40/x
  3. Step 3: Cross multiply
    9,227,830.40x = 13,837,598.40 × 3,546,166.40
  4. Step 4: Simplify right side
    9,227,830.40x = 49,070,426,502,773.76
  5. Step 5: Solve for x
    x = 49,070,426,502,773.76/9,227,830.40
  6. Step 6: Final answer
    x = 5,317,655.87

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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.