Home / 4,376,995.17-6,566,378.53-1,537,328.76

Finding the Fourth Proportional to 4,376,995.17, 6,566,378.53 and 1,537,328.76

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Solution

The fourth proportional to 4,376,995.17, 6,566,378.53 and 1,537,328.76 is: 2,306,304.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,376,995.17 : 6,566,378.53 = 1,537,328.76 : x
  2. Step 2: Convert to fraction form
    4,376,995.17/6,566,378.53 = 1,537,328.76/x
  3. Step 3: Cross multiply
    4,376,995.17x = 6,566,378.53 × 1,537,328.76
  4. Step 4: Simplify right side
    4,376,995.17x = 10,094,682,563,215.52
  5. Step 5: Solve for x
    x = 10,094,682,563,215.52/4,376,995.17
  6. Step 6: Final answer
    x = 2,306,304.25

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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.