Home / 1,177,182.04-1,764,874.92-537,038.10

Finding the Fourth Proportional to 1,177,182.04, 1,764,874.92 and 537,038.10

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Solution

The fourth proportional to 1,177,182.04, 1,764,874.92 and 537,038.10 is: 805,147.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,177,182.04 : 1,764,874.92 = 537,038.10 : x
  2. Step 2: Convert to fraction form
    1,177,182.04/1,764,874.92 = 537,038.10/x
  3. Step 3: Cross multiply
    1,177,182.04x = 1,764,874.92 × 537,038.10
  4. Step 4: Simplify right side
    1,177,182.04x = 947,805,066,292.67
  5. Step 5: Solve for x
    x = 947,805,066,292.67/1,177,182.04
  6. Step 6: Final answer
    x = 805,147.41

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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.