Home / 966,593.07-1,333,861.34-536,900.67

Finding the Fourth Proportional to 966,593.07, 1,333,861.34 and 536,900.67

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Solution

The fourth proportional to 966,593.07, 1,333,861.34 and 536,900.67 is: 740,902.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,593.07 : 1,333,861.34 = 536,900.67 : x
  2. Step 2: Convert to fraction form
    966,593.07/1,333,861.34 = 536,900.67/x
  3. Step 3: Cross multiply
    966,593.07x = 1,333,861.34 × 536,900.67
  4. Step 4: Simplify right side
    966,593.07x = 716,151,044,448.60
  5. Step 5: Solve for x
    x = 716,151,044,448.60/966,593.07
  6. Step 6: Final answer
    x = 740,902.32

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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.