Home / 1,036,712.17-1,555,020.06-362,944.63

Finding the Fourth Proportional to 1,036,712.17, 1,555,020.06 and 362,944.63

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Solution

The fourth proportional to 1,036,712.17, 1,555,020.06 and 362,944.63 is: 544,400.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,712.17 : 1,555,020.06 = 362,944.63 : x
  2. Step 2: Convert to fraction form
    1,036,712.17/1,555,020.06 = 362,944.63/x
  3. Step 3: Cross multiply
    1,036,712.17x = 1,555,020.06 × 362,944.63
  4. Step 4: Simplify right side
    1,036,712.17x = 564,386,180,319.28
  5. Step 5: Solve for x
    x = 564,386,180,319.28/1,036,712.17
  6. Step 6: Final answer
    x = 544,400.07

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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.