Home / 9,843,677.70-14,765,516.55-9,064,230.90

Finding the Fourth Proportional to 9,843,677.70, 14,765,516.55 and 9,064,230.90

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Solution

The fourth proportional to 9,843,677.70, 14,765,516.55 and 9,064,230.90 is: 13,596,346.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,843,677.70 : 14,765,516.55 = 9,064,230.90 : x
  2. Step 2: Convert to fraction form
    9,843,677.70/14,765,516.55 = 9,064,230.90/x
  3. Step 3: Cross multiply
    9,843,677.70x = 14,765,516.55 × 9,064,230.90
  4. Step 4: Simplify right side
    9,843,677.70x = 133,838,051,366,971.41
  5. Step 5: Solve for x
    x = 133,838,051,366,971.41/9,843,677.70
  6. Step 6: Final answer
    x = 13,596,346.35

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1.5x scale

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.