Home / 4,537,510.16-6,261,764.61-2,472,526.07

Finding the Fourth Proportional to 4,537,510.16, 6,261,764.61 and 2,472,526.07

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Solution

The fourth proportional to 4,537,510.16, 6,261,764.61 and 2,472,526.07 is: 3,412,086.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,510.16 : 6,261,764.61 = 2,472,526.07 : x
  2. Step 2: Convert to fraction form
    4,537,510.16/6,261,764.61 = 2,472,526.07/x
  3. Step 3: Cross multiply
    4,537,510.16x = 6,261,764.61 × 2,472,526.07
  4. Step 4: Simplify right side
    4,537,510.16x = 15,482,376,242,428.38
  5. Step 5: Solve for x
    x = 15,482,376,242,428.38/4,537,510.16
  6. Step 6: Final answer
    x = 3,412,086.30

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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.