Home / 9,589,562.10-14,390,018.04-3,528,549.96

Finding the Fourth Proportional to 9,589,562.10, 14,390,018.04 and 3,528,549.96

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Solution

The fourth proportional to 9,589,562.10, 14,390,018.04 and 3,528,549.96 is: 5,294,913.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589,562.10 : 14,390,018.04 = 3,528,549.96 : x
  2. Step 2: Convert to fraction form
    9,589,562.10/14,390,018.04 = 3,528,549.96/x
  3. Step 3: Cross multiply
    9,589,562.10x = 14,390,018.04 × 3,528,549.96
  4. Step 4: Simplify right side
    9,589,562.10x = 50,775,897,579,441.27
  5. Step 5: Solve for x
    x = 50,775,897,579,441.27/9,589,562.10
  6. Step 6: Final answer
    x = 5,294,913.06

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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.