Home / 9,893,675.59-13,652,583.23-5,483,358.07

Finding the Fourth Proportional to 9,893,675.59, 13,652,583.23 and 5,483,358.07

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Solution

The fourth proportional to 9,893,675.59, 13,652,583.23 and 5,483,358.07 is: 7,566,652.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,893,675.59 : 13,652,583.23 = 5,483,358.07 : x
  2. Step 2: Convert to fraction form
    9,893,675.59/13,652,583.23 = 5,483,358.07/x
  3. Step 3: Cross multiply
    9,893,675.59x = 13,652,583.23 × 5,483,358.07
  4. Step 4: Simplify right side
    9,893,675.59x = 74,862,002,371,666.34
  5. Step 5: Solve for x
    x = 74,862,002,371,666.34/9,893,675.59
  6. Step 6: Final answer
    x = 7,566,652.22

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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.