Home / 3,371,803.56-4,653,088.74-1,843,911.72

Finding the Fourth Proportional to 3,371,803.56, 4,653,088.74 and 1,843,911.72

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Solution

The fourth proportional to 3,371,803.56, 4,653,088.74 and 1,843,911.72 is: 2,544,598.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,803.56 : 4,653,088.74 = 1,843,911.72 : x
  2. Step 2: Convert to fraction form
    3,371,803.56/4,653,088.74 = 1,843,911.72/x
  3. Step 3: Cross multiply
    3,371,803.56x = 4,653,088.74 × 1,843,911.72
  4. Step 4: Simplify right side
    3,371,803.56x = 8,579,884,861,886.03
  5. Step 5: Solve for x
    x = 8,579,884,861,886.03/3,371,803.56
  6. Step 6: Final answer
    x = 2,544,598.08

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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.