Home / 5,870,444.76-8,101,596.96-3,389,770.14

Finding the Fourth Proportional to 5,870,444.76, 8,101,596.96 and 3,389,770.14

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Solution

The fourth proportional to 5,870,444.76, 8,101,596.96 and 3,389,770.14 is: 4,678,104.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,870,444.76 : 8,101,596.96 = 3,389,770.14 : x
  2. Step 2: Convert to fraction form
    5,870,444.76/8,101,596.96 = 3,389,770.14/x
  3. Step 3: Cross multiply
    5,870,444.76x = 8,101,596.96 × 3,389,770.14
  4. Step 4: Simplify right side
    5,870,444.76x = 27,462,551,461,322.77
  5. Step 5: Solve for x
    x = 27,462,551,461,322.77/5,870,444.76
  6. Step 6: Final answer
    x = 4,678,104.06

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1.5x scale

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.