Home / 1,034,864.79-1,552,555.44-360,955.77

Finding the Fourth Proportional to 1,034,864.79, 1,552,555.44 and 360,955.77

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Solution

The fourth proportional to 1,034,864.79, 1,552,555.44 and 360,955.77 is: 541,523.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,864.79 : 1,552,555.44 = 360,955.77 : x
  2. Step 2: Convert to fraction form
    1,034,864.79/1,552,555.44 = 360,955.77/x
  3. Step 3: Cross multiply
    1,034,864.79x = 1,552,555.44 × 360,955.77
  4. Step 4: Simplify right side
    1,034,864.79x = 560,403,844,312.89
  5. Step 5: Solve for x
    x = 560,403,844,312.89/1,034,864.79
  6. Step 6: Final answer
    x = 541,523.73

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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.