Home / 9,357,563.07-14,037,683.59-2,881,186.41

Finding the Fourth Proportional to 9,357,563.07, 14,037,683.59 and 2,881,186.41

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Solution

The fourth proportional to 9,357,563.07, 14,037,683.59 and 2,881,186.41 is: 4,322,191.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357,563.07 : 14,037,683.59 = 2,881,186.41 : x
  2. Step 2: Convert to fraction form
    9,357,563.07/14,037,683.59 = 2,881,186.41/x
  3. Step 3: Cross multiply
    9,357,563.07x = 14,037,683.59 × 2,881,186.41
  4. Step 4: Simplify right side
    9,357,563.07x = 40,445,183,187,388.02
  5. Step 5: Solve for x
    x = 40,445,183,187,388.02/9,357,563.07
  6. Step 6: Final answer
    x = 4,322,191.89

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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.