Home / 5,083,582.08-7,623,047.76-3,035,172.48

Finding the Fourth Proportional to 5,083,582.08, 7,623,047.76 and 3,035,172.48

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Solution

The fourth proportional to 5,083,582.08, 7,623,047.76 and 3,035,172.48 is: 4,551,370.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,083,582.08 : 7,623,047.76 = 3,035,172.48 : x
  2. Step 2: Convert to fraction form
    5,083,582.08/7,623,047.76 = 3,035,172.48/x
  3. Step 3: Cross multiply
    5,083,582.08x = 7,623,047.76 × 3,035,172.48
  4. Step 4: Simplify right side
    5,083,582.08x = 23,137,264,774,877.64
  5. Step 5: Solve for x
    x = 23,137,264,774,877.64/5,083,582.08
  6. Step 6: Final answer
    x = 4,551,370.35

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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.