Home / 4,369,726.69-6,030,581.76-2,409,988.11

Finding the Fourth Proportional to 4,369,726.69, 6,030,581.76 and 2,409,988.11

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Solution

The fourth proportional to 4,369,726.69, 6,030,581.76 and 2,409,988.11 is: 3,325,981.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,369,726.69 : 6,030,581.76 = 2,409,988.11 : x
  2. Step 2: Convert to fraction form
    4,369,726.69/6,030,581.76 = 2,409,988.11/x
  3. Step 3: Cross multiply
    4,369,726.69x = 6,030,581.76 × 2,409,988.11
  4. Step 4: Simplify right side
    4,369,726.69x = 14,533,630,337,982.87
  5. Step 5: Solve for x
    x = 14,533,630,337,982.87/4,369,726.69
  6. Step 6: Final answer
    x = 3,325,981.55

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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.