Home / 2,612,038.44-3,604,415.40-1,465,897.35

Finding the Fourth Proportional to 2,612,038.44, 3,604,415.40 and 1,465,897.35

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Solution

The fourth proportional to 2,612,038.44, 3,604,415.40 and 1,465,897.35 is: 2,022,827.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,038.44 : 3,604,415.40 = 1,465,897.35 : x
  2. Step 2: Convert to fraction form
    2,612,038.44/3,604,415.40 = 1,465,897.35/x
  3. Step 3: Cross multiply
    2,612,038.44x = 3,604,415.40 × 1,465,897.35
  4. Step 4: Simplify right side
    2,612,038.44x = 5,283,702,983,159.19
  5. Step 5: Solve for x
    x = 5,283,702,983,159.19/2,612,038.44
  6. Step 6: Final answer
    x = 2,022,827.42

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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.