Home / 734,522.16-1,100,748.60-584,094.90

Finding the Fourth Proportional to 734,522.16, 1,100,748.60 and 584,094.90

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Solution

The fourth proportional to 734,522.16, 1,100,748.60 and 584,094.90 is: 875,319.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,522.16 : 1,100,748.60 = 584,094.90 : x
  2. Step 2: Convert to fraction form
    734,522.16/1,100,748.60 = 584,094.90/x
  3. Step 3: Cross multiply
    734,522.16x = 1,100,748.60 × 584,094.90
  4. Step 4: Simplify right side
    734,522.16x = 642,941,643,442.14
  5. Step 5: Solve for x
    x = 642,941,643,442.14/734,522.16
  6. Step 6: Final answer
    x = 875,319.60

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1.5x scale

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.