Home / 10,362,690.10-15,544,035.15-6,583,554.10

Finding the Fourth Proportional to 10,362,690.10, 15,544,035.15 and 6,583,554.10

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Solution

The fourth proportional to 10,362,690.10, 15,544,035.15 and 6,583,554.10 is: 9,875,331.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,362,690.10 : 15,544,035.15 = 6,583,554.10 : x
  2. Step 2: Convert to fraction form
    10,362,690.10/15,544,035.15 = 6,583,554.10/x
  3. Step 3: Cross multiply
    10,362,690.10x = 15,544,035.15 × 6,583,554.10
  4. Step 4: Simplify right side
    10,362,690.10x = 102,334,996,342,326.61
  5. Step 5: Solve for x
    x = 102,334,996,342,326.61/10,362,690.10
  6. Step 6: Final answer
    x = 9,875,331.15

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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.