Home / 4,630,465.50-6,943,006.02-1,752,054.30

Finding the Fourth Proportional to 4,630,465.50, 6,943,006.02 and 1,752,054.30

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Solution

The fourth proportional to 4,630,465.50, 6,943,006.02 and 1,752,054.30 is: 2,627,062.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,630,465.50 : 6,943,006.02 = 1,752,054.30 : x
  2. Step 2: Convert to fraction form
    4,630,465.50/6,943,006.02 = 1,752,054.30/x
  3. Step 3: Cross multiply
    4,630,465.50x = 6,943,006.02 × 1,752,054.30
  4. Step 4: Simplify right side
    4,630,465.50x = 12,164,523,566,044.72
  5. Step 5: Solve for x
    x = 12,164,523,566,044.72/4,630,465.50
  6. Step 6: Final answer
    x = 2,627,062.78

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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.