Home / 4,211,061.23-6,316,592.45-1,016,187.41

Finding the Fourth Proportional to 4,211,061.23, 6,316,592.45 and 1,016,187.41

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Solution

The fourth proportional to 4,211,061.23, 6,316,592.45 and 1,016,187.41 is: 1,524,281.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,211,061.23 : 6,316,592.45 = 1,016,187.41 : x
  2. Step 2: Convert to fraction form
    4,211,061.23/6,316,592.45 = 1,016,187.41/x
  3. Step 3: Cross multiply
    4,211,061.23x = 6,316,592.45 × 1,016,187.41
  4. Step 4: Simplify right side
    4,211,061.23x = 6,418,841,685,127.16
  5. Step 5: Solve for x
    x = 6,418,841,685,127.16/4,211,061.23
  6. Step 6: Final answer
    x = 1,524,281.25

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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.