Home / 1,253,526.95-1,880,931.69-596,999.81

Finding the Fourth Proportional to 1,253,526.95, 1,880,931.69 and 596,999.81

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Solution

The fourth proportional to 1,253,526.95, 1,880,931.69 and 596,999.81 is: 895,805.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,253,526.95 : 1,880,931.69 = 596,999.81 : x
  2. Step 2: Convert to fraction form
    1,253,526.95/1,880,931.69 = 596,999.81/x
  3. Step 3: Cross multiply
    1,253,526.95x = 1,880,931.69 × 596,999.81
  4. Step 4: Simplify right side
    1,253,526.95x = 1,122,915,861,552.98
  5. Step 5: Solve for x
    x = 1,122,915,861,552.98/1,253,526.95
  6. Step 6: Final answer
    x = 895,805.12

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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.