Home / 6,697,582.08-10,046,290.56-1,648,936.32

Finding the Fourth Proportional to 6,697,582.08, 10,046,290.56 and 1,648,936.32

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Solution

The fourth proportional to 6,697,582.08, 10,046,290.56 and 1,648,936.32 is: 2,473,384.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,697,582.08 : 10,046,290.56 = 1,648,936.32 : x
  2. Step 2: Convert to fraction form
    6,697,582.08/10,046,290.56 = 1,648,936.32/x
  3. Step 3: Cross multiply
    6,697,582.08x = 10,046,290.56 × 1,648,936.32
  4. Step 4: Simplify right side
    6,697,582.08x = 16,565,693,385,657.14
  5. Step 5: Solve for x
    x = 16,565,693,385,657.14/6,697,582.08
  6. Step 6: Final answer
    x = 2,473,384.15

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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.