Home / 5,673,929.67-7,830,012.29-3,095,612.19

Finding the Fourth Proportional to 5,673,929.67, 7,830,012.29 and 3,095,612.19

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Solution

The fourth proportional to 5,673,929.67, 7,830,012.29 and 3,095,612.19 is: 4,271,939.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,673,929.67 : 7,830,012.29 = 3,095,612.19 : x
  2. Step 2: Convert to fraction form
    5,673,929.67/7,830,012.29 = 3,095,612.19/x
  3. Step 3: Cross multiply
    5,673,929.67x = 7,830,012.29 × 3,095,612.19
  4. Step 4: Simplify right side
    5,673,929.67x = 24,238,681,477,295.75
  5. Step 5: Solve for x
    x = 24,238,681,477,295.75/5,673,929.67
  6. Step 6: Final answer
    x = 4,271,939.01

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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.