Home / 4,710,914.04-7,034,459.08-3,740,480.66

Finding the Fourth Proportional to 4,710,914.04, 7,034,459.08 and 3,740,480.66

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Solution

The fourth proportional to 4,710,914.04, 7,034,459.08 and 3,740,480.66 is: 5,585,382.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,710,914.04 : 7,034,459.08 = 3,740,480.66 : x
  2. Step 2: Convert to fraction form
    4,710,914.04/7,034,459.08 = 3,740,480.66/x
  3. Step 3: Cross multiply
    4,710,914.04x = 7,034,459.08 × 3,740,480.66
  4. Step 4: Simplify right side
    4,710,914.04x = 26,312,258,142,301.39
  5. Step 5: Solve for x
    x = 26,312,258,142,301.39/4,710,914.04
  6. Step 6: Final answer
    x = 5,585,382.78

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.