Home / 2,068,303.70-3,104,205.15-932,813.30

Finding the Fourth Proportional to 2,068,303.70, 3,104,205.15 and 932,813.30

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Solution

The fourth proportional to 2,068,303.70, 3,104,205.15 and 932,813.30 is: 1,400,009.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,068,303.70 : 3,104,205.15 = 932,813.30 : x
  2. Step 2: Convert to fraction form
    2,068,303.70/3,104,205.15 = 932,813.30/x
  3. Step 3: Cross multiply
    2,068,303.70x = 3,104,205.15 × 932,813.30
  4. Step 4: Simplify right side
    2,068,303.70x = 2,895,643,849,848.50
  5. Step 5: Solve for x
    x = 2,895,643,849,848.50/2,068,303.70
  6. Step 6: Final answer
    x = 1,400,009.03

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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.