Home / 5,468,089.23-7,546,026.23-3,020,649.02

Finding the Fourth Proportional to 5,468,089.23, 7,546,026.23 and 3,020,649.02

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Solution

The fourth proportional to 5,468,089.23, 7,546,026.23 and 3,020,649.02 is: 4,168,530.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,468,089.23 : 7,546,026.23 = 3,020,649.02 : x
  2. Step 2: Convert to fraction form
    5,468,089.23/7,546,026.23 = 3,020,649.02/x
  3. Step 3: Cross multiply
    5,468,089.23x = 7,546,026.23 × 3,020,649.02
  4. Step 4: Simplify right side
    5,468,089.23x = 22,793,896,736,543.80
  5. Step 5: Solve for x
    x = 22,793,896,736,543.80/5,468,089.23
  6. Step 6: Final answer
    x = 4,168,530.50

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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.