Home / 1,723,053.06-2,584,515.60-698,347.98

Finding the Fourth Proportional to 1,723,053.06, 2,584,515.60 and 698,347.98

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Solution

The fourth proportional to 1,723,053.06, 2,584,515.60 and 698,347.98 is: 1,047,496.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,053.06 : 2,584,515.60 = 698,347.98 : x
  2. Step 2: Convert to fraction form
    1,723,053.06/2,584,515.60 = 698,347.98/x
  3. Step 3: Cross multiply
    1,723,053.06x = 2,584,515.60 × 698,347.98
  4. Step 4: Simplify right side
    1,723,053.06x = 1,804,891,248,538.49
  5. Step 5: Solve for x
    x = 1,804,891,248,538.49/1,723,053.06
  6. Step 6: Final answer
    x = 1,047,496.04

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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.