Home / 9,688,345.08-14,522,536.60-4,299,533.32

Finding the Fourth Proportional to 9,688,345.08, 14,522,536.60 and 4,299,533.32

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Solution

The fourth proportional to 9,688,345.08, 14,522,536.60 and 4,299,533.32 is: 6,444,870.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,688,345.08 : 14,522,536.60 = 4,299,533.32 : x
  2. Step 2: Convert to fraction form
    9,688,345.08/14,522,536.60 = 4,299,533.32/x
  3. Step 3: Cross multiply
    9,688,345.08x = 14,522,536.60 × 4,299,533.32
  4. Step 4: Simplify right side
    9,688,345.08x = 62,440,130,002,619.52
  5. Step 5: Solve for x
    x = 62,440,130,002,619.52/9,688,345.08
  6. Step 6: Final answer
    x = 6,444,870.56

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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.