Home / 6,298,235.10-9,448,851.69-2,038,403.34

Finding the Fourth Proportional to 6,298,235.10, 9,448,851.69 and 2,038,403.34

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Solution

The fourth proportional to 6,298,235.10, 9,448,851.69 and 2,038,403.34 is: 3,058,090.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,235.10 : 9,448,851.69 = 2,038,403.34 : x
  2. Step 2: Convert to fraction form
    6,298,235.10/9,448,851.69 = 2,038,403.34/x
  3. Step 3: Cross multiply
    6,298,235.10x = 9,448,851.69 × 2,038,403.34
  4. Step 4: Simplify right side
    6,298,235.10x = 19,260,570,844,060.64
  5. Step 5: Solve for x
    x = 19,260,570,844,060.64/6,298,235.10
  6. Step 6: Final answer
    x = 3,058,090.17

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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.