Home / 6,804,583.70-10,206,875.55-4,537,102.10

Finding the Fourth Proportional to 6,804,583.70, 10,206,875.55 and 4,537,102.10

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Solution

The fourth proportional to 6,804,583.70, 10,206,875.55 and 4,537,102.10 is: 6,805,653.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,804,583.70 : 10,206,875.55 = 4,537,102.10 : x
  2. Step 2: Convert to fraction form
    6,804,583.70/10,206,875.55 = 4,537,102.10/x
  3. Step 3: Cross multiply
    6,804,583.70x = 10,206,875.55 × 4,537,102.10
  4. Step 4: Simplify right side
    6,804,583.70x = 46,309,636,492,343.66
  5. Step 5: Solve for x
    x = 46,309,636,492,343.66/6,804,583.70
  6. Step 6: Final answer
    x = 6,805,653.15

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Double scale
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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.