Home / 1,141,700.00-1,575,545.85-682,814.49

Finding the Fourth Proportional to 1,141,700.00, 1,575,545.85 and 682,814.49

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Solution

The fourth proportional to 1,141,700.00, 1,575,545.85 and 682,814.49 is: 942,283.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,141,700.00 : 1,575,545.85 = 682,814.49 : x
  2. Step 2: Convert to fraction form
    1,141,700.00/1,575,545.85 = 682,814.49/x
  3. Step 3: Cross multiply
    1,141,700.00x = 1,575,545.85 × 682,814.49
  4. Step 4: Simplify right side
    1,141,700.00x = 1,075,805,528,210.65
  5. Step 5: Solve for x
    x = 1,075,805,528,210.65/1,141,700.00
  6. Step 6: Final answer
    x = 942,283.90

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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.