Home / 735,579.37-1,015,552.38-583,232.95

Finding the Fourth Proportional to 735,579.37, 1,015,552.38 and 583,232.95

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Solution

The fourth proportional to 735,579.37, 1,015,552.38 and 583,232.95 is: 805,220.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,579.37 : 1,015,552.38 = 583,232.95 : x
  2. Step 2: Convert to fraction form
    735,579.37/1,015,552.38 = 583,232.95/x
  3. Step 3: Cross multiply
    735,579.37x = 1,015,552.38 × 583,232.95
  4. Step 4: Simplify right side
    735,579.37x = 592,303,610,466.92
  5. Step 5: Solve for x
    x = 592,303,610,466.92/735,579.37
  6. Step 6: Final answer
    x = 805,220.53

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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.