Home / 2,957,850.83-4,437,266.54-1,038,263.93

Finding the Fourth Proportional to 2,957,850.83, 4,437,266.54 and 1,038,263.93

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Solution

The fourth proportional to 2,957,850.83, 4,437,266.54 and 1,038,263.93 is: 1,557,567.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,850.83 : 4,437,266.54 = 1,038,263.93 : x
  2. Step 2: Convert to fraction form
    2,957,850.83/4,437,266.54 = 1,038,263.93/x
  3. Step 3: Cross multiply
    2,957,850.83x = 4,437,266.54 × 1,038,263.93
  4. Step 4: Simplify right side
    2,957,850.83x = 4,607,053,768,900.25
  5. Step 5: Solve for x
    x = 4,607,053,768,900.25/2,957,850.83
  6. Step 6: Final answer
    x = 1,557,567.99

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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.