Home / 4,630,466-6,943,006.77-1,752,054.81

Finding the Fourth Proportional to 4,630,466, 6,943,006.77 and 1,752,054.81

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Solution

The fourth proportional to 4,630,466, 6,943,006.77 and 1,752,054.81 is: 2,627,063.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,630,466 : 6,943,006.77 = 1,752,054.81 : x
  2. Step 2: Convert to fraction form
    4,630,466/6,943,006.77 = 1,752,054.81/x
  3. Step 3: Cross multiply
    4,630,466x = 6,943,006.77 × 1,752,054.81
  4. Step 4: Simplify right side
    4,630,466x = 12,164,528,363,765.75
  5. Step 5: Solve for x
    x = 12,164,528,363,765.75/4,630,466
  6. Step 6: Final answer
    x = 2,627,063.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.