Home / 1,736,007.15-2,604,010.73-1,559,297.55

Finding the Fourth Proportional to 1,736,007.15, 2,604,010.73 and 1,559,297.55

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Solution

The fourth proportional to 1,736,007.15, 2,604,010.73 and 1,559,297.55 is: 2,338,946.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,007.15 : 2,604,010.73 = 1,559,297.55 : x
  2. Step 2: Convert to fraction form
    1,736,007.15/2,604,010.73 = 1,559,297.55/x
  3. Step 3: Cross multiply
    1,736,007.15x = 2,604,010.73 × 1,559,297.55
  4. Step 4: Simplify right side
    1,736,007.15x = 4,060,427,543,666.22
  5. Step 5: Solve for x
    x = 4,060,427,543,666.22/1,736,007.15
  6. Step 6: Final answer
    x = 2,338,946.33

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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.