Home / 1,573,441.60-2,360,162.40-576,558.40

Finding the Fourth Proportional to 1,573,441.60, 2,360,162.40 and 576,558.40

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Solution

The fourth proportional to 1,573,441.60, 2,360,162.40 and 576,558.40 is: 864,837.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,441.60 : 2,360,162.40 = 576,558.40 : x
  2. Step 2: Convert to fraction form
    1,573,441.60/2,360,162.40 = 576,558.40/x
  3. Step 3: Cross multiply
    1,573,441.60x = 2,360,162.40 × 576,558.40
  4. Step 4: Simplify right side
    1,573,441.60x = 1,360,771,457,084.16
  5. Step 5: Solve for x
    x = 1,360,771,457,084.16/1,573,441.60
  6. Step 6: Final answer
    x = 864,837.60

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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.