Home / 35,152.91-48,510.83-19,237.33

Finding the Fourth Proportional to 35,152.91, 48,510.83 and 19,237.33

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Solution

The fourth proportional to 35,152.91, 48,510.83 and 19,237.33 is: 26,547.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,152.91 : 48,510.83 = 19,237.33 : x
  2. Step 2: Convert to fraction form
    35,152.91/48,510.83 = 19,237.33/x
  3. Step 3: Cross multiply
    35,152.91x = 48,510.83 × 19,237.33
  4. Step 4: Simplify right side
    35,152.91x = 933,218,681.14
  5. Step 5: Solve for x
    x = 933,218,681.14/35,152.91
  6. Step 6: Final answer
    x = 26,547.41

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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.