Home / 3,315,395.34-4,575,199.95-1,865,090.34

Finding the Fourth Proportional to 3,315,395.34, 4,575,199.95 and 1,865,090.34

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Solution

The fourth proportional to 3,315,395.34, 4,575,199.95 and 1,865,090.34 is: 2,573,799.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,315,395.34 : 4,575,199.95 = 1,865,090.34 : x
  2. Step 2: Convert to fraction form
    3,315,395.34/4,575,199.95 = 1,865,090.34/x
  3. Step 3: Cross multiply
    3,315,395.34x = 4,575,199.95 × 1,865,090.34
  4. Step 4: Simplify right side
    3,315,395.34x = 8,533,161,230,313.48
  5. Step 5: Solve for x
    x = 8,533,161,230,313.48/3,315,395.34
  6. Step 6: Final answer
    x = 2,573,799.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.