Home / 2,898,684.31-4,328,506.51-2,367,259.51

Finding the Fourth Proportional to 2,898,684.31, 4,328,506.51 and 2,367,259.51

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Solution

The fourth proportional to 2,898,684.31, 4,328,506.51 and 2,367,259.51 is: 3,534,947.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,898,684.31 : 4,328,506.51 = 2,367,259.51 : x
  2. Step 2: Convert to fraction form
    2,898,684.31/4,328,506.51 = 2,367,259.51/x
  3. Step 3: Cross multiply
    2,898,684.31x = 4,328,506.51 × 2,367,259.51
  4. Step 4: Simplify right side
    2,898,684.31x = 10,246,698,199,894.41
  5. Step 5: Solve for x
    x = 10,246,698,199,894.41/2,898,684.31
  6. Step 6: Final answer
    x = 3,534,947.96

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.