Home / 5,831,660.31-8,746,493.46-1,570,832.08

Finding the Fourth Proportional to 5,831,660.31, 8,746,493.46 and 1,570,832.08

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Solution

The fourth proportional to 5,831,660.31, 8,746,493.46 and 1,570,832.08 is: 2,355,979.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,831,660.31 : 8,746,493.46 = 1,570,832.08 : x
  2. Step 2: Convert to fraction form
    5,831,660.31/8,746,493.46 = 1,570,832.08/x
  3. Step 3: Cross multiply
    5,831,660.31x = 8,746,493.46 × 1,570,832.08
  4. Step 4: Simplify right side
    5,831,660.31x = 13,739,272,514,478.20
  5. Step 5: Solve for x
    x = 13,739,272,514,478.20/5,831,660.31
  6. Step 6: Final answer
    x = 2,355,979.57

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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.