Home / 2,365,617.60-3,546,482.40-1,018,814.40

Finding the Fourth Proportional to 2,365,617.60, 3,546,482.40 and 1,018,814.40

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Solution

The fourth proportional to 2,365,617.60, 3,546,482.40 and 1,018,814.40 is: 1,527,384.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,617.60 : 3,546,482.40 = 1,018,814.40 : x
  2. Step 2: Convert to fraction form
    2,365,617.60/3,546,482.40 = 1,018,814.40/x
  3. Step 3: Cross multiply
    2,365,617.60x = 3,546,482.40 × 1,018,814.40
  4. Step 4: Simplify right side
    2,365,617.60x = 3,613,207,338,466.56
  5. Step 5: Solve for x
    x = 3,613,207,338,466.56/2,365,617.60
  6. Step 6: Final answer
    x = 1,527,384.37

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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.