Home / 1,804,539.56-2,706,618.60-951,269.36

Finding the Fourth Proportional to 1,804,539.56, 2,706,618.60 and 951,269.36

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Solution

The fourth proportional to 1,804,539.56, 2,706,618.60 and 951,269.36 is: 1,426,803.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,539.56 : 2,706,618.60 = 951,269.36 : x
  2. Step 2: Convert to fraction form
    1,804,539.56/2,706,618.60 = 951,269.36/x
  3. Step 3: Cross multiply
    1,804,539.56x = 2,706,618.60 × 951,269.36
  4. Step 4: Simplify right side
    1,804,539.56x = 2,574,723,343,386.10
  5. Step 5: Solve for x
    x = 2,574,723,343,386.10/1,804,539.56
  6. Step 6: Final answer
    x = 1,426,803.49

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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.