Home / 4,600,601.10-6,348,854.70-2,668,007.52

Finding the Fourth Proportional to 4,600,601.10, 6,348,854.70 and 2,668,007.52

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Solution

The fourth proportional to 4,600,601.10, 6,348,854.70 and 2,668,007.52 is: 3,681,864.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,601.10 : 6,348,854.70 = 2,668,007.52 : x
  2. Step 2: Convert to fraction form
    4,600,601.10/6,348,854.70 = 2,668,007.52/x
  3. Step 3: Cross multiply
    4,600,601.10x = 6,348,854.70 × 2,668,007.52
  4. Step 4: Simplify right side
    4,600,601.10x = 16,938,792,082,987.34
  5. Step 5: Solve for x
    x = 16,938,792,082,987.34/4,600,601.10
  6. Step 6: Final answer
    x = 3,681,864.98

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1.5x scale

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.