Home / 4,881,156.04-6,733,717.14-3,071,317.96

Finding the Fourth Proportional to 4,881,156.04, 6,733,717.14 and 3,071,317.96

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Solution

The fourth proportional to 4,881,156.04, 6,733,717.14 and 3,071,317.96 is: 4,236,985.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,881,156.04 : 6,733,717.14 = 3,071,317.96 : x
  2. Step 2: Convert to fraction form
    4,881,156.04/6,733,717.14 = 3,071,317.96/x
  3. Step 3: Cross multiply
    4,881,156.04x = 6,733,717.14 × 3,071,317.96
  4. Step 4: Simplify right side
    4,881,156.04x = 20,681,386,389,641.83
  5. Step 5: Solve for x
    x = 20,681,386,389,641.83/4,881,156.04
  6. Step 6: Final answer
    x = 4,236,985.30

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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.