Home / 19,547.96-26,976.02-10,595.23

Finding the Fourth Proportional to 19,547.96, 26,976.02 and 10,595.23

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Solution

The fourth proportional to 19,547.96, 26,976.02 and 10,595.23 is: 14,621.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,547.96 : 26,976.02 = 10,595.23 : x
  2. Step 2: Convert to fraction form
    19,547.96/26,976.02 = 10,595.23/x
  3. Step 3: Cross multiply
    19,547.96x = 26,976.02 × 10,595.23
  4. Step 4: Simplify right side
    19,547.96x = 285,817,095.43
  5. Step 5: Solve for x
    x = 285,817,095.43/19,547.96
  6. Step 6: Final answer
    x = 14,621.33

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Double scale
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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.