Home / 14,709.48-22,066.95-4,849.46

Finding the Fourth Proportional to 14,709.48, 22,066.95 and 4,849.46

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Solution

The fourth proportional to 14,709.48, 22,066.95 and 4,849.46 is: 7,275.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,709.48 : 22,066.95 = 4,849.46 : x
  2. Step 2: Convert to fraction form
    14,709.48/22,066.95 = 4,849.46/x
  3. Step 3: Cross multiply
    14,709.48x = 22,066.95 × 4,849.46
  4. Step 4: Simplify right side
    14,709.48x = 107,012,681.01
  5. Step 5: Solve for x
    x = 107,012,681.01/14,709.48
  6. Step 6: Final answer
    x = 7,275.08

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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.