Home / 346,332.15-519,498.18-175,527.27

Finding the Fourth Proportional to 346,332.15, 519,498.18 and 175,527.27

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Solution

The fourth proportional to 346,332.15, 519,498.18 and 175,527.27 is: 263,290.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,332.15 : 519,498.18 = 175,527.27 : x
  2. Step 2: Convert to fraction form
    346,332.15/519,498.18 = 175,527.27/x
  3. Step 3: Cross multiply
    346,332.15x = 519,498.18 × 175,527.27
  4. Step 4: Simplify right side
    346,332.15x = 91,186,097,305.37
  5. Step 5: Solve for x
    x = 91,186,097,305.37/346,332.15
  6. Step 6: Final answer
    x = 263,290.88

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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.