Home / 7,604,028.93-10,493,334.23-4,340,762.49

Finding the Fourth Proportional to 7,604,028.93, 10,493,334.23 and 4,340,762.49

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Solution

The fourth proportional to 7,604,028.93, 10,493,334.23 and 4,340,762.49 is: 5,990,123.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,604,028.93 : 10,493,334.23 = 4,340,762.49 : x
  2. Step 2: Convert to fraction form
    7,604,028.93/10,493,334.23 = 4,340,762.49/x
  3. Step 3: Cross multiply
    7,604,028.93x = 10,493,334.23 × 4,340,762.49
  4. Step 4: Simplify right side
    7,604,028.93x = 45,549,071,598,913.22
  5. Step 5: Solve for x
    x = 45,549,071,598,913.22/7,604,028.93
  6. Step 6: Final answer
    x = 5,990,123.40

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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.