Home / 5,897,400.08-8,135,290.62-4,058,666.06

Finding the Fourth Proportional to 5,897,400.08, 8,135,290.62 and 4,058,666.06

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Solution

The fourth proportional to 5,897,400.08, 8,135,290.62 and 4,058,666.06 is: 5,598,810.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,897,400.08 : 8,135,290.62 = 4,058,666.06 : x
  2. Step 2: Convert to fraction form
    5,897,400.08/8,135,290.62 = 4,058,666.06/x
  3. Step 3: Cross multiply
    5,897,400.08x = 8,135,290.62 × 4,058,666.06
  4. Step 4: Simplify right side
    5,897,400.08x = 33,018,427,886,953.91
  5. Step 5: Solve for x
    x = 33,018,427,886,953.91/5,897,400.08
  6. Step 6: Final answer
    x = 5,598,810.91

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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.