Home / 1,737,804.06-2,397,317.40-1,508,038.86

Finding the Fourth Proportional to 1,737,804.06, 2,397,317.40 and 1,508,038.86

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Solution

The fourth proportional to 1,737,804.06, 2,397,317.40 and 1,508,038.86 is: 2,080,354.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,804.06 : 2,397,317.40 = 1,508,038.86 : x
  2. Step 2: Convert to fraction form
    1,737,804.06/2,397,317.40 = 1,508,038.86/x
  3. Step 3: Cross multiply
    1,737,804.06x = 2,397,317.40 × 1,508,038.86
  4. Step 4: Simplify right side
    1,737,804.06x = 3,615,247,798,954.16
  5. Step 5: Solve for x
    x = 3,615,247,798,954.16/1,737,804.06
  6. Step 6: Final answer
    x = 2,080,354.10

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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.