Home / 1,045,883.33-1,443,258.35-586,955.04

Finding the Fourth Proportional to 1,045,883.33, 1,443,258.35 and 586,955.04

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Solution

The fourth proportional to 1,045,883.33, 1,443,258.35 and 586,955.04 is: 809,963.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,883.33 : 1,443,258.35 = 586,955.04 : x
  2. Step 2: Convert to fraction form
    1,045,883.33/1,443,258.35 = 586,955.04/x
  3. Step 3: Cross multiply
    1,045,883.33x = 1,443,258.35 × 586,955.04
  4. Step 4: Simplify right side
    1,045,883.33x = 847,127,759,619.81
  5. Step 5: Solve for x
    x = 847,127,759,619.81/1,045,883.33
  6. Step 6: Final answer
    x = 809,963.92

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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.