Home / 7,275,855.40-10,913,783.10-3,014,607.40

Finding the Fourth Proportional to 7,275,855.40, 10,913,783.10 and 3,014,607.40

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Solution

The fourth proportional to 7,275,855.40, 10,913,783.10 and 3,014,607.40 is: 4,521,911.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,275,855.40 : 10,913,783.10 = 3,014,607.40 : x
  2. Step 2: Convert to fraction form
    7,275,855.40/10,913,783.10 = 3,014,607.40/x
  3. Step 3: Cross multiply
    7,275,855.40x = 10,913,783.10 × 3,014,607.40
  4. Step 4: Simplify right side
    7,275,855.40x = 32,900,771,295,254.94
  5. Step 5: Solve for x
    x = 32,900,771,295,254.94/7,275,855.40
  6. Step 6: Final answer
    x = 4,521,911.10

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Similar ratio
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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.