Home / 596,941.95-822,210.76-458,856.75

Finding the Fourth Proportional to 596,941.95, 822,210.76 and 458,856.75

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Solution

The fourth proportional to 596,941.95, 822,210.76 and 458,856.75 is: 632,016.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,941.95 : 822,210.76 = 458,856.75 : x
  2. Step 2: Convert to fraction form
    596,941.95/822,210.76 = 458,856.75/x
  3. Step 3: Cross multiply
    596,941.95x = 822,210.76 × 458,856.75
  4. Step 4: Simplify right side
    596,941.95x = 377,276,954,638.91
  5. Step 5: Solve for x
    x = 377,276,954,638.91/596,941.95
  6. Step 6: Final answer
    x = 632,016.15

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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.