Home / 1,045,752.53-1,442,809.53-586,799.64

Finding the Fourth Proportional to 1,045,752.53, 1,442,809.53 and 586,799.64

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Solution

The fourth proportional to 1,045,752.53, 1,442,809.53 and 586,799.64 is: 809,598.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,752.53 : 1,442,809.53 = 586,799.64 : x
  2. Step 2: Convert to fraction form
    1,045,752.53/1,442,809.53 = 586,799.64/x
  3. Step 3: Cross multiply
    1,045,752.53x = 1,442,809.53 × 586,799.64
  4. Step 4: Simplify right side
    1,045,752.53x = 846,640,112,792.57
  5. Step 5: Solve for x
    x = 846,640,112,792.57/1,045,752.53
  6. Step 6: Final answer
    x = 809,598.92

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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.