Home / 10,001,486.50-13,804,271.71-6,080,409.45

Finding the Fourth Proportional to 10,001,486.50, 13,804,271.71 and 6,080,409.45

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Solution

The fourth proportional to 10,001,486.50, 13,804,271.71 and 6,080,409.45 is: 8,392,314.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,001,486.50 : 13,804,271.71 = 6,080,409.45 : x
  2. Step 2: Convert to fraction form
    10,001,486.50/13,804,271.71 = 6,080,409.45/x
  3. Step 3: Cross multiply
    10,001,486.50x = 13,804,271.71 × 6,080,409.45
  4. Step 4: Simplify right side
    10,001,486.50x = 83,935,624,140,650.64
  5. Step 5: Solve for x
    x = 83,935,624,140,650.64/10,001,486.50
  6. Step 6: Final answer
    x = 8,392,314.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.