Home / 3,860,177.34-5,790,307.59-1,164,525.92

Finding the Fourth Proportional to 3,860,177.34, 5,790,307.59 and 1,164,525.92

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Solution

The fourth proportional to 3,860,177.34, 5,790,307.59 and 1,164,525.92 is: 1,746,801.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,860,177.34 : 5,790,307.59 = 1,164,525.92 : x
  2. Step 2: Convert to fraction form
    3,860,177.34/5,790,307.59 = 1,164,525.92/x
  3. Step 3: Cross multiply
    3,860,177.34x = 5,790,307.59 × 1,164,525.92
  4. Step 4: Simplify right side
    3,860,177.34x = 6,742,963,244,376.20
  5. Step 5: Solve for x
    x = 6,742,963,244,376.20/3,860,177.34
  6. Step 6: Final answer
    x = 1,746,801.42

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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.