Home / 7,333,088.98-10,119,510.57-4,069,714.18

Finding the Fourth Proportional to 7,333,088.98, 10,119,510.57 and 4,069,714.18

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Solution

The fourth proportional to 7,333,088.98, 10,119,510.57 and 4,069,714.18 is: 5,616,121.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333,088.98 : 10,119,510.57 = 4,069,714.18 : x
  2. Step 2: Convert to fraction form
    7,333,088.98/10,119,510.57 = 4,069,714.18/x
  3. Step 3: Cross multiply
    7,333,088.98x = 10,119,510.57 × 4,069,714.18
  4. Step 4: Simplify right side
    7,333,088.98x = 41,183,515,661,388.88
  5. Step 5: Solve for x
    x = 41,183,515,661,388.88/7,333,088.98
  6. Step 6: Final answer
    x = 5,616,121.09

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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.