Home / 236,011.04-353,960.64-67,526.16

Finding the Fourth Proportional to 236,011.04, 353,960.64 and 67,526.16

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Solution

The fourth proportional to 236,011.04, 353,960.64 and 67,526.16 is: 101,273.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,011.04 : 353,960.64 = 67,526.16 : x
  2. Step 2: Convert to fraction form
    236,011.04/353,960.64 = 67,526.16/x
  3. Step 3: Cross multiply
    236,011.04x = 353,960.64 × 67,526.16
  4. Step 4: Simplify right side
    236,011.04x = 23,901,602,810.34
  5. Step 5: Solve for x
    x = 23,901,602,810.34/236,011.04
  6. Step 6: Final answer
    x = 101,273.24

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1.5x scale

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.