Home / 9,426,820.14-14,140,211.74-2,603,376.04

Finding the Fourth Proportional to 9,426,820.14, 14,140,211.74 and 2,603,376.04

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Solution

The fourth proportional to 9,426,820.14, 14,140,211.74 and 2,603,376.04 is: 3,905,058.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,426,820.14 : 14,140,211.74 = 2,603,376.04 : x
  2. Step 2: Convert to fraction form
    9,426,820.14/14,140,211.74 = 2,603,376.04/x
  3. Step 3: Cross multiply
    9,426,820.14x = 14,140,211.74 × 2,603,376.04
  4. Step 4: Simplify right side
    9,426,820.14x = 36,812,288,444,442.71
  5. Step 5: Solve for x
    x = 36,812,288,444,442.71/9,426,820.14
  6. Step 6: Final answer
    x = 3,905,058.96

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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.