Home / 2,346,897.93-3,520,311.96-641,038.38

Finding the Fourth Proportional to 2,346,897.93, 3,520,311.96 and 641,038.38

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Solution

The fourth proportional to 2,346,897.93, 3,520,311.96 and 641,038.38 is: 961,548.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,897.93 : 3,520,311.96 = 641,038.38 : x
  2. Step 2: Convert to fraction form
    2,346,897.93/3,520,311.96 = 641,038.38/x
  3. Step 3: Cross multiply
    2,346,897.93x = 3,520,311.96 × 641,038.38
  4. Step 4: Simplify right side
    2,346,897.93x = 2,256,655,075,933.03
  5. Step 5: Solve for x
    x = 2,256,655,075,933.03/2,346,897.93
  6. Step 6: Final answer
    x = 961,548.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.