Home / 1,738,024.04-2,398,470-974,077.40

Finding the Fourth Proportional to 1,738,024.04, 2,398,470 and 974,077.40

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Solution

The fourth proportional to 1,738,024.04, 2,398,470 and 974,077.40 is: 1,344,225.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,738,024.04 : 2,398,470 = 974,077.40 : x
  2. Step 2: Convert to fraction form
    1,738,024.04/2,398,470 = 974,077.40/x
  3. Step 3: Cross multiply
    1,738,024.04x = 2,398,470 × 974,077.40
  4. Step 4: Simplify right side
    1,738,024.04x = 2,336,295,421,578
  5. Step 5: Solve for x
    x = 2,336,295,421,578/1,738,024.04
  6. Step 6: Final answer
    x = 1,344,225.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.