Home / 3,387,501.33-4,674,756.32-1,838,762.00

Finding the Fourth Proportional to 3,387,501.33, 4,674,756.32 and 1,838,762.00

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Solution

The fourth proportional to 3,387,501.33, 4,674,756.32 and 1,838,762.00 is: 2,537,494.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,387,501.33 : 4,674,756.32 = 1,838,762.00 : x
  2. Step 2: Convert to fraction form
    3,387,501.33/4,674,756.32 = 1,838,762.00/x
  3. Step 3: Cross multiply
    3,387,501.33x = 4,674,756.32 × 1,838,762.00
  4. Step 4: Simplify right side
    3,387,501.33x = 8,595,764,308,972.48
  5. Step 5: Solve for x
    x = 8,595,764,308,972.48/3,387,501.33
  6. Step 6: Final answer
    x = 2,537,494.01

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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.