Home / 1,442,582.84-2,164,071.10-600,937.76

Finding the Fourth Proportional to 1,442,582.84, 2,164,071.10 and 600,937.76

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Solution

The fourth proportional to 1,442,582.84, 2,164,071.10 and 600,937.76 is: 901,488.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,442,582.84 : 2,164,071.10 = 600,937.76 : x
  2. Step 2: Convert to fraction form
    1,442,582.84/2,164,071.10 = 600,937.76/x
  3. Step 3: Cross multiply
    1,442,582.84x = 2,164,071.10 × 600,937.76
  4. Step 4: Simplify right side
    1,442,582.84x = 1,300,472,039,314.74
  5. Step 5: Solve for x
    x = 1,300,472,039,314.74/1,442,582.84
  6. Step 6: Final answer
    x = 901,488.64

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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.