Home / 3,301,748.55-4,952,622.83-1,172,047.95

Finding the Fourth Proportional to 3,301,748.55, 4,952,622.83 and 1,172,047.95

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Solution

The fourth proportional to 3,301,748.55, 4,952,622.83 and 1,172,047.95 is: 1,758,071.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,748.55 : 4,952,622.83 = 1,172,047.95 : x
  2. Step 2: Convert to fraction form
    3,301,748.55/4,952,622.83 = 1,172,047.95/x
  3. Step 3: Cross multiply
    3,301,748.55x = 4,952,622.83 × 1,172,047.95
  4. Step 4: Simplify right side
    3,301,748.55x = 5,804,711,429,164.46
  5. Step 5: Solve for x
    x = 5,804,711,429,164.46/3,301,748.55
  6. Step 6: Final answer
    x = 1,758,071.93

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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.