Home / 2,437,159-3,363,394.96-1,470,268.55

Finding the Fourth Proportional to 2,437,159, 3,363,394.96 and 1,470,268.55

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Solution

The fourth proportional to 2,437,159, 3,363,394.96 and 1,470,268.55 is: 2,029,040.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,159 : 3,363,394.96 = 1,470,268.55 : x
  2. Step 2: Convert to fraction form
    2,437,159/3,363,394.96 = 1,470,268.55/x
  3. Step 3: Cross multiply
    2,437,159x = 3,363,394.96 × 1,470,268.55
  4. Step 4: Simplify right side
    2,437,159x = 4,945,093,830,916.51
  5. Step 5: Solve for x
    x = 4,945,093,830,916.51/2,437,159
  6. Step 6: Final answer
    x = 2,029,040.30

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Why These Related Problems?

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