Home / 2,693,715.93-3,717,406.34-1,470,100.16

Finding the Fourth Proportional to 2,693,715.93, 3,717,406.34 and 1,470,100.16

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Solution

The fourth proportional to 2,693,715.93, 3,717,406.34 and 1,470,100.16 is: 2,028,780.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,715.93 : 3,717,406.34 = 1,470,100.16 : x
  2. Step 2: Convert to fraction form
    2,693,715.93/3,717,406.34 = 1,470,100.16/x
  3. Step 3: Cross multiply
    2,693,715.93x = 3,717,406.34 × 1,470,100.16
  4. Step 4: Simplify right side
    2,693,715.93x = 5,464,959,655,219.01
  5. Step 5: Solve for x
    x = 5,464,959,655,219.01/2,693,715.93
  6. Step 6: Final answer
    x = 2,028,780.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.