Home / 6,386,373-8,813,194.74-4,352,735.16

Finding the Fourth Proportional to 6,386,373, 8,813,194.74 and 4,352,735.16

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Solution

The fourth proportional to 6,386,373, 8,813,194.74 and 4,352,735.16 is: 6,006,774.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,386,373 : 8,813,194.74 = 4,352,735.16 : x
  2. Step 2: Convert to fraction form
    6,386,373/8,813,194.74 = 4,352,735.16/x
  3. Step 3: Cross multiply
    6,386,373x = 8,813,194.74 × 4,352,735.16
  4. Step 4: Simplify right side
    6,386,373x = 38,361,502,616,725.06
  5. Step 5: Solve for x
    x = 38,361,502,616,725.06/6,386,373
  6. Step 6: Final answer
    x = 6,006,774.52

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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.