Home / 735,581.36-1,015,555.14-583,234.94

Finding the Fourth Proportional to 735,581.36, 1,015,555.14 and 583,234.94

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Solution

The fourth proportional to 735,581.36, 1,015,555.14 and 583,234.94 is: 805,223.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,581.36 : 1,015,555.14 = 583,234.94 : x
  2. Step 2: Convert to fraction form
    735,581.36/1,015,555.14 = 583,234.94/x
  3. Step 3: Cross multiply
    735,581.36x = 1,015,555.14 × 583,234.94
  4. Step 4: Simplify right side
    735,581.36x = 592,307,236,066.82
  5. Step 5: Solve for x
    x = 592,307,236,066.82/735,581.36
  6. Step 6: Final answer
    x = 805,223.29

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Double scale
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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.