Home / 9,841,328.60-14,761,992.90-9,085,501.40

Finding the Fourth Proportional to 9,841,328.60, 14,761,992.90 and 9,085,501.40

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Solution

The fourth proportional to 9,841,328.60, 14,761,992.90 and 9,085,501.40 is: 13,628,252.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,841,328.60 : 14,761,992.90 = 9,085,501.40 : x
  2. Step 2: Convert to fraction form
    9,841,328.60/14,761,992.90 = 9,085,501.40/x
  3. Step 3: Cross multiply
    9,841,328.60x = 14,761,992.90 × 9,085,501.40
  4. Step 4: Simplify right side
    9,841,328.60x = 134,120,107,159,740.06
  5. Step 5: Solve for x
    x = 134,120,107,159,740.06/9,841,328.60
  6. Step 6: Final answer
    x = 13,628,252.10

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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.