Home / 4,349,496.85-6,002,139.66-2,415,881.45

Finding the Fourth Proportional to 4,349,496.85, 6,002,139.66 and 2,415,881.45

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Solution

The fourth proportional to 4,349,496.85, 6,002,139.66 and 2,415,881.45 is: 3,333,824.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349,496.85 : 6,002,139.66 = 2,415,881.45 : x
  2. Step 2: Convert to fraction form
    4,349,496.85/6,002,139.66 = 2,415,881.45/x
  3. Step 3: Cross multiply
    4,349,496.85x = 6,002,139.66 × 2,415,881.45
  4. Step 4: Simplify right side
    4,349,496.85x = 14,500,457,870,849.10
  5. Step 5: Solve for x
    x = 14,500,457,870,849.10/4,349,496.85
  6. Step 6: Final answer
    x = 3,333,824.21

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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.