Home / 19,254.65-26,569.51-10,756.08

Finding the Fourth Proportional to 19,254.65, 26,569.51 and 10,756.08

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Solution

The fourth proportional to 19,254.65, 26,569.51 and 10,756.08 is: 14,842.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,254.65 : 26,569.51 = 10,756.08 : x
  2. Step 2: Convert to fraction form
    19,254.65/26,569.51 = 10,756.08/x
  3. Step 3: Cross multiply
    19,254.65x = 26,569.51 × 10,756.08
  4. Step 4: Simplify right side
    19,254.65x = 285,783,748.23
  5. Step 5: Solve for x
    x = 285,783,748.23/19,254.65
  6. Step 6: Final answer
    x = 14,842.33

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1.5x scale

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.