Home / 4,646,322.19-6,967,090.17-2,085,341.69

Finding the Fourth Proportional to 4,646,322.19, 6,967,090.17 and 2,085,341.69

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Solution

The fourth proportional to 4,646,322.19, 6,967,090.17 and 2,085,341.69 is: 3,126,938.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,646,322.19 : 6,967,090.17 = 2,085,341.69 : x
  2. Step 2: Convert to fraction form
    4,646,322.19/6,967,090.17 = 2,085,341.69/x
  3. Step 3: Cross multiply
    4,646,322.19x = 6,967,090.17 × 2,085,341.69
  4. Step 4: Simplify right side
    4,646,322.19x = 14,528,763,589,490.19
  5. Step 5: Solve for x
    x = 14,528,763,589,490.19/4,646,322.19
  6. Step 6: Final answer
    x = 3,126,938.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.