Home / 941,069.63-1,298,671.58-533,170.60

Finding the Fourth Proportional to 941,069.63, 1,298,671.58 and 533,170.60

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Solution

The fourth proportional to 941,069.63, 1,298,671.58 and 533,170.60 is: 735,772.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,069.63 : 1,298,671.58 = 533,170.60 : x
  2. Step 2: Convert to fraction form
    941,069.63/1,298,671.58 = 533,170.60/x
  3. Step 3: Cross multiply
    941,069.63x = 1,298,671.58 × 533,170.60
  4. Step 4: Simplify right side
    941,069.63x = 692,413,499,018.19
  5. Step 5: Solve for x
    x = 692,413,499,018.19/941,069.63
  6. Step 6: Final answer
    x = 735,772.87

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Double scale
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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.