Home / 9,124,088.98-13,684,389.26-2,734,341.34

Finding the Fourth Proportional to 9,124,088.98, 13,684,389.26 and 2,734,341.34

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Solution

The fourth proportional to 9,124,088.98, 13,684,389.26 and 2,734,341.34 is: 4,100,989.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,124,088.98 : 13,684,389.26 = 2,734,341.34 : x
  2. Step 2: Convert to fraction form
    9,124,088.98/13,684,389.26 = 2,734,341.34/x
  3. Step 3: Cross multiply
    9,124,088.98x = 13,684,389.26 × 2,734,341.34
  4. Step 4: Simplify right side
    9,124,088.98x = 37,417,791,238,894.88
  5. Step 5: Solve for x
    x = 37,417,791,238,894.88/9,124,088.98
  6. Step 6: Final answer
    x = 4,100,989.30

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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.