Home / 9,534,115.72-14,299,016.95-2,710,537.41

Finding the Fourth Proportional to 9,534,115.72, 14,299,016.95 and 2,710,537.41

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Solution

The fourth proportional to 9,534,115.72, 14,299,016.95 and 2,710,537.41 is: 4,065,192.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,534,115.72 : 14,299,016.95 = 2,710,537.41 : x
  2. Step 2: Convert to fraction form
    9,534,115.72/14,299,016.95 = 2,710,537.41/x
  3. Step 3: Cross multiply
    9,534,115.72x = 14,299,016.95 × 2,710,537.41
  4. Step 4: Simplify right side
    9,534,115.72x = 38,758,020,369,199.10
  5. Step 5: Solve for x
    x = 38,758,020,369,199.10/9,534,115.72
  6. Step 6: Final answer
    x = 4,065,192.99

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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.