Home / 4,382,588.15-6,573,570.44-1,349,637.75

Finding the Fourth Proportional to 4,382,588.15, 6,573,570.44 and 1,349,637.75

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Solution

The fourth proportional to 4,382,588.15, 6,573,570.44 and 1,349,637.75 is: 2,024,360.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,588.15 : 6,573,570.44 = 1,349,637.75 : x
  2. Step 2: Convert to fraction form
    4,382,588.15/6,573,570.44 = 1,349,637.75/x
  3. Step 3: Cross multiply
    4,382,588.15x = 6,573,570.44 × 1,349,637.75
  4. Step 4: Simplify right side
    4,382,588.15x = 8,871,938,818,108.11
  5. Step 5: Solve for x
    x = 8,871,938,818,108.11/4,382,588.15
  6. Step 6: Final answer
    x = 2,024,360.61

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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.