Home / 6,357,370.13-9,535,157.32-2,038,859.18

Finding the Fourth Proportional to 6,357,370.13, 9,535,157.32 and 2,038,859.18

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Solution

The fourth proportional to 6,357,370.13, 9,535,157.32 and 2,038,859.18 is: 3,058,000.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,357,370.13 : 9,535,157.32 = 2,038,859.18 : x
  2. Step 2: Convert to fraction form
    6,357,370.13/9,535,157.32 = 2,038,859.18/x
  3. Step 3: Cross multiply
    6,357,370.13x = 9,535,157.32 × 2,038,859.18
  4. Step 4: Simplify right side
    6,357,370.13x = 19,440,842,988,881.04
  5. Step 5: Solve for x
    x = 19,440,842,988,881.04/6,357,370.13
  6. Step 6: Final answer
    x = 3,058,000.81

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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.