Home / 7,632,412.84-10,532,852.58-4,369,214.44

Finding the Fourth Proportional to 7,632,412.84, 10,532,852.58 and 4,369,214.44

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Solution

The fourth proportional to 7,632,412.84, 10,532,852.58 and 4,369,214.44 is: 6,029,586.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,632,412.84 : 10,532,852.58 = 4,369,214.44 : x
  2. Step 2: Convert to fraction form
    7,632,412.84/10,532,852.58 = 4,369,214.44/x
  3. Step 3: Cross multiply
    7,632,412.84x = 10,532,852.58 × 4,369,214.44
  4. Step 4: Simplify right side
    7,632,412.84x = 46,020,291,586,927.26
  5. Step 5: Solve for x
    x = 46,020,291,586,927.26/7,632,412.84
  6. Step 6: Final answer
    x = 6,029,586.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.