Home / 3,564,688.40-5,347,032.60-1,167,955.10

Finding the Fourth Proportional to 3,564,688.40, 5,347,032.60 and 1,167,955.10

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Solution

The fourth proportional to 3,564,688.40, 5,347,032.60 and 1,167,955.10 is: 1,751,932.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,688.40 : 5,347,032.60 = 1,167,955.10 : x
  2. Step 2: Convert to fraction form
    3,564,688.40/5,347,032.60 = 1,167,955.10/x
  3. Step 3: Cross multiply
    3,564,688.40x = 5,347,032.60 × 1,167,955.10
  4. Step 4: Simplify right side
    3,564,688.40x = 6,245,093,995,036.26
  5. Step 5: Solve for x
    x = 6,245,093,995,036.26/3,564,688.40
  6. Step 6: Final answer
    x = 1,751,932.65

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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.