Home / 941,195.55-1,298,846.34-533,375.10

Finding the Fourth Proportional to 941,195.55, 1,298,846.34 and 533,375.10

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Solution

The fourth proportional to 941,195.55, 1,298,846.34 and 533,375.10 is: 736,055.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,195.55 : 1,298,846.34 = 533,375.10 : x
  2. Step 2: Convert to fraction form
    941,195.55/1,298,846.34 = 533,375.10/x
  3. Step 3: Cross multiply
    941,195.55x = 1,298,846.34 × 533,375.10
  4. Step 4: Simplify right side
    941,195.55x = 692,772,296,482.13
  5. Step 5: Solve for x
    x = 692,772,296,482.13/941,195.55
  6. Step 6: Final answer
    x = 736,055.64

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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.