Home / 6,363,211.48-9,544,837.10-1,570,901.32

Finding the Fourth Proportional to 6,363,211.48, 9,544,837.10 and 1,570,901.32

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Solution

The fourth proportional to 6,363,211.48, 9,544,837.10 and 1,570,901.32 is: 2,356,356.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,363,211.48 : 9,544,837.10 = 1,570,901.32 : x
  2. Step 2: Convert to fraction form
    6,363,211.48/9,544,837.10 = 1,570,901.32/x
  3. Step 3: Cross multiply
    6,363,211.48x = 9,544,837.10 × 1,570,901.32
  4. Step 4: Simplify right side
    6,363,211.48x = 14,993,997,199,574.97
  5. Step 5: Solve for x
    x = 14,993,997,199,574.97/6,363,211.48
  6. Step 6: Final answer
    x = 2,356,356.89

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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.