Home / 6,136,184.28-9,205,605-2,349,667.14

Finding the Fourth Proportional to 6,136,184.28, 9,205,605 and 2,349,667.14

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Solution

The fourth proportional to 6,136,184.28, 9,205,605 and 2,349,667.14 is: 3,525,009.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,136,184.28 : 9,205,605 = 2,349,667.14 : x
  2. Step 2: Convert to fraction form
    6,136,184.28/9,205,605 = 2,349,667.14/x
  3. Step 3: Cross multiply
    6,136,184.28x = 9,205,605 × 2,349,667.14
  4. Step 4: Simplify right side
    6,136,184.28x = 21,630,107,572,319.70
  5. Step 5: Solve for x
    x = 21,630,107,572,319.70/6,136,184.28
  6. Step 6: Final answer
    x = 3,525,009.45

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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.