Home / 9,688,347.06-14,522,539.59-4,299,535.32

Finding the Fourth Proportional to 9,688,347.06, 14,522,539.59 and 4,299,535.32

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Solution

The fourth proportional to 9,688,347.06, 14,522,539.59 and 4,299,535.32 is: 6,444,873.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,688,347.06 : 14,522,539.59 = 4,299,535.32 : x
  2. Step 2: Convert to fraction form
    9,688,347.06/14,522,539.59 = 4,299,535.32/x
  3. Step 3: Cross multiply
    9,688,347.06x = 14,522,539.59 × 4,299,535.32
  4. Step 4: Simplify right side
    9,688,347.06x = 62,440,171,903,303.32
  5. Step 5: Solve for x
    x = 62,440,171,903,303.32/9,688,347.06
  6. Step 6: Final answer
    x = 6,444,873.57

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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.