Home / 8,845,735.48-13,254,779.22-6,155,317.24

Finding the Fourth Proportional to 8,845,735.48, 13,254,779.22 and 6,155,317.24

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Solution

The fourth proportional to 8,845,735.48, 13,254,779.22 and 6,155,317.24 is: 9,223,356.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,845,735.48 : 13,254,779.22 = 6,155,317.24 : x
  2. Step 2: Convert to fraction form
    8,845,735.48/13,254,779.22 = 6,155,317.24/x
  3. Step 3: Cross multiply
    8,845,735.48x = 13,254,779.22 × 6,155,317.24
  4. Step 4: Simplify right side
    8,845,735.48x = 81,587,371,045,259.77
  5. Step 5: Solve for x
    x = 81,587,371,045,259.77/8,845,735.48
  6. Step 6: Final answer
    x = 9,223,356.41

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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.