Home / 5,843,742.80-8,064,210.35-3,265,444.76

Finding the Fourth Proportional to 5,843,742.80, 8,064,210.35 and 3,265,444.76

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Solution

The fourth proportional to 5,843,742.80, 8,064,210.35 and 3,265,444.76 is: 4,506,227.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843,742.80 : 8,064,210.35 = 3,265,444.76 : x
  2. Step 2: Convert to fraction form
    5,843,742.80/8,064,210.35 = 3,265,444.76/x
  3. Step 3: Cross multiply
    5,843,742.80x = 8,064,210.35 × 3,265,444.76
  4. Step 4: Simplify right side
    5,843,742.80x = 26,333,233,374,296.99
  5. Step 5: Solve for x
    x = 26,333,233,374,296.99/5,843,742.80
  6. Step 6: Final answer
    x = 4,506,227.31

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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.