Home / 4,746,466.55-6,549,735.48-2,681,661.42

Finding the Fourth Proportional to 4,746,466.55, 6,549,735.48 and 2,681,661.42

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Solution

The fourth proportional to 4,746,466.55, 6,549,735.48 and 2,681,661.42 is: 3,700,473.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,466.55 : 6,549,735.48 = 2,681,661.42 : x
  2. Step 2: Convert to fraction form
    4,746,466.55/6,549,735.48 = 2,681,661.42/x
  3. Step 3: Cross multiply
    4,746,466.55x = 6,549,735.48 × 2,681,661.42
  4. Step 4: Simplify right side
    4,746,466.55x = 17,564,172,947,921.18
  5. Step 5: Solve for x
    x = 17,564,172,947,921.18/4,746,466.55
  6. Step 6: Final answer
    x = 3,700,473.34

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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.