Home / 1,069,250.98-1,475,566.32-585,834.46

Finding the Fourth Proportional to 1,069,250.98, 1,475,566.32 and 585,834.46

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Solution

The fourth proportional to 1,069,250.98, 1,475,566.32 and 585,834.46 is: 808,451.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,069,250.98 : 1,475,566.32 = 585,834.46 : x
  2. Step 2: Convert to fraction form
    1,069,250.98/1,475,566.32 = 585,834.46/x
  3. Step 3: Cross multiply
    1,069,250.98x = 1,475,566.32 × 585,834.46
  4. Step 4: Simplify right side
    1,069,250.98x = 864,437,598,271.39
  5. Step 5: Solve for x
    x = 864,437,598,271.39/1,069,250.98
  6. Step 6: Final answer
    x = 808,451.54

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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.