Home / 3,403,603.94-4,696,973.51-1,875,711.07

Finding the Fourth Proportional to 3,403,603.94, 4,696,973.51 and 1,875,711.07

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Solution

The fourth proportional to 3,403,603.94, 4,696,973.51 and 1,875,711.07 is: 2,588,481.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,403,603.94 : 4,696,973.51 = 1,875,711.07 : x
  2. Step 2: Convert to fraction form
    3,403,603.94/4,696,973.51 = 1,875,711.07/x
  3. Step 3: Cross multiply
    3,403,603.94x = 4,696,973.51 × 1,875,711.07
  4. Step 4: Simplify right side
    3,403,603.94x = 8,810,165,187,082.77
  5. Step 5: Solve for x
    x = 8,810,165,187,082.77/3,403,603.94
  6. Step 6: Final answer
    x = 2,588,481.31

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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.