Home / 4,867,248.24-7,300,314.56-1,273,362

Finding the Fourth Proportional to 4,867,248.24, 7,300,314.56 and 1,273,362

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Solution

The fourth proportional to 4,867,248.24, 7,300,314.56 and 1,273,362 is: 1,909,897.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,248.24 : 7,300,314.56 = 1,273,362 : x
  2. Step 2: Convert to fraction form
    4,867,248.24/7,300,314.56 = 1,273,362/x
  3. Step 3: Cross multiply
    4,867,248.24x = 7,300,314.56 × 1,273,362
  4. Step 4: Simplify right side
    4,867,248.24x = 9,295,943,148,750.72
  5. Step 5: Solve for x
    x = 9,295,943,148,750.72/4,867,248.24
  6. Step 6: Final answer
    x = 1,909,897.07

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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.