Home / 4,597,663.65-6,897,068.01-1,564,796.45

Finding the Fourth Proportional to 4,597,663.65, 6,897,068.01 and 1,564,796.45

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Solution

The fourth proportional to 4,597,663.65, 6,897,068.01 and 1,564,796.45 is: 2,347,389.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,663.65 : 6,897,068.01 = 1,564,796.45 : x
  2. Step 2: Convert to fraction form
    4,597,663.65/6,897,068.01 = 1,564,796.45/x
  3. Step 3: Cross multiply
    4,597,663.65x = 6,897,068.01 × 1,564,796.45
  4. Step 4: Simplify right side
    4,597,663.65x = 10,792,507,537,456.56
  5. Step 5: Solve for x
    x = 10,792,507,537,456.56/4,597,663.65
  6. Step 6: Final answer
    x = 2,347,389.53

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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.