Home / 3,302,309.55-4,557,685.32-2,013,897.29

Finding the Fourth Proportional to 3,302,309.55, 4,557,685.32 and 2,013,897.29

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Solution

The fourth proportional to 3,302,309.55, 4,557,685.32 and 2,013,897.29 is: 2,779,482.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,309.55 : 4,557,685.32 = 2,013,897.29 : x
  2. Step 2: Convert to fraction form
    3,302,309.55/4,557,685.32 = 2,013,897.29/x
  3. Step 3: Cross multiply
    3,302,309.55x = 4,557,685.32 × 2,013,897.29
  4. Step 4: Simplify right side
    3,302,309.55x = 9,178,710,104,551.30
  5. Step 5: Solve for x
    x = 9,178,710,104,551.30/3,302,309.55
  6. Step 6: Final answer
    x = 2,779,482.05

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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.