Home / 846,746.04-1,168,499.60-459,562.14

Finding the Fourth Proportional to 846,746.04, 1,168,499.60 and 459,562.14

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Solution

The fourth proportional to 846,746.04, 1,168,499.60 and 459,562.14 is: 634,190.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    846,746.04 : 1,168,499.60 = 459,562.14 : x
  2. Step 2: Convert to fraction form
    846,746.04/1,168,499.60 = 459,562.14/x
  3. Step 3: Cross multiply
    846,746.04x = 1,168,499.60 × 459,562.14
  4. Step 4: Simplify right side
    846,746.04x = 536,998,176,765.14
  5. Step 5: Solve for x
    x = 536,998,176,765.14/846,746.04
  6. Step 6: Final answer
    x = 634,190.36

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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.