Home / 4,009,522.70-6,013,117.65-2,213,266.70

Finding the Fourth Proportional to 4,009,522.70, 6,013,117.65 and 2,213,266.70

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Solution

The fourth proportional to 4,009,522.70, 6,013,117.65 and 2,213,266.70 is: 3,319,256.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,522.70 : 6,013,117.65 = 2,213,266.70 : x
  2. Step 2: Convert to fraction form
    4,009,522.70/6,013,117.65 = 2,213,266.70/x
  3. Step 3: Cross multiply
    4,009,522.70x = 6,013,117.65 × 2,213,266.70
  4. Step 4: Simplify right side
    4,009,522.70x = 13,308,633,057,927.26
  5. Step 5: Solve for x
    x = 13,308,633,057,927.26/4,009,522.70
  6. Step 6: Final answer
    x = 3,319,256.19

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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.