Home / 1,106,384.16-1,658,888.88-466,358.58

Finding the Fourth Proportional to 1,106,384.16, 1,658,888.88 and 466,358.58

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Solution

The fourth proportional to 1,106,384.16, 1,658,888.88 and 466,358.58 is: 699,248.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,106,384.16 : 1,658,888.88 = 466,358.58 : x
  2. Step 2: Convert to fraction form
    1,106,384.16/1,658,888.88 = 466,358.58/x
  3. Step 3: Cross multiply
    1,106,384.16x = 1,658,888.88 × 466,358.58
  4. Step 4: Simplify right side
    1,106,384.16x = 773,637,062,454.59
  5. Step 5: Solve for x
    x = 773,637,062,454.59/1,106,384.16
  6. Step 6: Final answer
    x = 699,248.14

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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.