Home / 7,563,477.50-10,437,665.56-4,125,733.82

Finding the Fourth Proportional to 7,563,477.50, 10,437,665.56 and 4,125,733.82

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Solution

The fourth proportional to 7,563,477.50, 10,437,665.56 and 4,125,733.82 is: 5,693,549.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,563,477.50 : 10,437,665.56 = 4,125,733.82 : x
  2. Step 2: Convert to fraction form
    7,563,477.50/10,437,665.56 = 4,125,733.82/x
  3. Step 3: Cross multiply
    7,563,477.50x = 10,437,665.56 × 4,125,733.82
  4. Step 4: Simplify right side
    7,563,477.50x = 43,063,029,740,238.57
  5. Step 5: Solve for x
    x = 43,063,029,740,238.57/7,563,477.50
  6. Step 6: Final answer
    x = 5,693,549.00

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.