Home / 1,785,382.08-2,464,184.88-1,060,632.44

Finding the Fourth Proportional to 1,785,382.08, 2,464,184.88 and 1,060,632.44

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Solution

The fourth proportional to 1,785,382.08, 2,464,184.88 and 1,060,632.44 is: 1,463,885.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,785,382.08 : 2,464,184.88 = 1,060,632.44 : x
  2. Step 2: Convert to fraction form
    1,785,382.08/2,464,184.88 = 1,060,632.44/x
  3. Step 3: Cross multiply
    1,785,382.08x = 2,464,184.88 × 1,060,632.44
  4. Step 4: Simplify right side
    1,785,382.08x = 2,613,594,421,885.51
  5. Step 5: Solve for x
    x = 2,613,594,421,885.51/1,785,382.08
  6. Step 6: Final answer
    x = 1,463,885.21

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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.