Home / 3,730,026.07-5,595,039.11-1,205,681.32

Finding the Fourth Proportional to 3,730,026.07, 5,595,039.11 and 1,205,681.32

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Solution

The fourth proportional to 3,730,026.07, 5,595,039.11 and 1,205,681.32 is: 1,808,521.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730,026.07 : 5,595,039.11 = 1,205,681.32 : x
  2. Step 2: Convert to fraction form
    3,730,026.07/5,595,039.11 = 1,205,681.32/x
  3. Step 3: Cross multiply
    3,730,026.07x = 5,595,039.11 × 1,205,681.32
  4. Step 4: Simplify right side
    3,730,026.07x = 6,745,834,139,596.43
  5. Step 5: Solve for x
    x = 6,745,834,139,596.43/3,730,026.07
  6. Step 6: Final answer
    x = 1,808,521.98

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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.