Home / 3,526,557.17-4,849,391.30-3,060,602.10

Finding the Fourth Proportional to 3,526,557.17, 4,849,391.30 and 3,060,602.10

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Solution

The fourth proportional to 3,526,557.17, 4,849,391.30 and 3,060,602.10 is: 4,208,653.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,526,557.17 : 4,849,391.30 = 3,060,602.10 : x
  2. Step 2: Convert to fraction form
    3,526,557.17/4,849,391.30 = 3,060,602.10/x
  3. Step 3: Cross multiply
    3,526,557.17x = 4,849,391.30 × 3,060,602.10
  4. Step 4: Simplify right side
    3,526,557.17x = 14,842,057,201,013.38
  5. Step 5: Solve for x
    x = 14,842,057,201,013.38/3,526,557.17
  6. Step 6: Final answer
    x = 4,208,653.50

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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.