Home / 4,895,008.59-6,754,715.82-2,830,156.65

Finding the Fourth Proportional to 4,895,008.59, 6,754,715.82 and 2,830,156.65

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Solution

The fourth proportional to 4,895,008.59, 6,754,715.82 and 2,830,156.65 is: 3,905,387.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895,008.59 : 6,754,715.82 = 2,830,156.65 : x
  2. Step 2: Convert to fraction form
    4,895,008.59/6,754,715.82 = 2,830,156.65/x
  3. Step 3: Cross multiply
    4,895,008.59x = 6,754,715.82 × 2,830,156.65
  4. Step 4: Simplify right side
    4,895,008.59x = 19,116,903,896,833.20
  5. Step 5: Solve for x
    x = 19,116,903,896,833.20/4,895,008.59
  6. Step 6: Final answer
    x = 3,905,387.20

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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.