Home / 1,262,681.33-1,894,301.84-364,052.95

Finding the Fourth Proportional to 1,262,681.33, 1,894,301.84 and 364,052.95

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Solution

The fourth proportional to 1,262,681.33, 1,894,301.84 and 364,052.95 is: 546,160.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,262,681.33 : 1,894,301.84 = 364,052.95 : x
  2. Step 2: Convert to fraction form
    1,262,681.33/1,894,301.84 = 364,052.95/x
  3. Step 3: Cross multiply
    1,262,681.33x = 1,894,301.84 × 364,052.95
  4. Step 4: Simplify right side
    1,262,681.33x = 689,626,169,216.81
  5. Step 5: Solve for x
    x = 689,626,169,216.81/1,262,681.33
  6. Step 6: Final answer
    x = 546,160.11

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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.