Home / 4,462,777.37-6,158,762.67-2,528,973.65

Finding the Fourth Proportional to 4,462,777.37, 6,158,762.67 and 2,528,973.65

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Solution

The fourth proportional to 4,462,777.37, 6,158,762.67 and 2,528,973.65 is: 3,490,057.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,462,777.37 : 6,158,762.67 = 2,528,973.65 : x
  2. Step 2: Convert to fraction form
    4,462,777.37/6,158,762.67 = 2,528,973.65/x
  3. Step 3: Cross multiply
    4,462,777.37x = 6,158,762.67 × 2,528,973.65
  4. Step 4: Simplify right side
    4,462,777.37x = 15,575,348,478,239.83
  5. Step 5: Solve for x
    x = 15,575,348,478,239.83/4,462,777.37
  6. Step 6: Final answer
    x = 3,490,057.25

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1.5x scale

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.