Home / 6,845,929.03-10,271,042.27-4,116,618.64

Finding the Fourth Proportional to 6,845,929.03, 10,271,042.27 and 4,116,618.64

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Solution

The fourth proportional to 6,845,929.03, 10,271,042.27 and 4,116,618.64 is: 6,176,220.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,845,929.03 : 10,271,042.27 = 4,116,618.64 : x
  2. Step 2: Convert to fraction form
    6,845,929.03/10,271,042.27 = 4,116,618.64/x
  3. Step 3: Cross multiply
    6,845,929.03x = 10,271,042.27 × 4,116,618.64
  4. Step 4: Simplify right side
    6,845,929.03x = 42,281,964,060,909.91
  5. Step 5: Solve for x
    x = 42,281,964,060,909.91/6,845,929.03
  6. Step 6: Final answer
    x = 6,176,220.04

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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.