Home / 1,537,364.67-2,303,516.65-525,933.72

Finding the Fourth Proportional to 1,537,364.67, 2,303,516.65 and 525,933.72

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Solution

The fourth proportional to 1,537,364.67, 2,303,516.65 and 525,933.72 is: 788,034.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,537,364.67 : 2,303,516.65 = 525,933.72 : x
  2. Step 2: Convert to fraction form
    1,537,364.67/2,303,516.65 = 525,933.72/x
  3. Step 3: Cross multiply
    1,537,364.67x = 2,303,516.65 × 525,933.72
  4. Step 4: Simplify right side
    1,537,364.67x = 1,211,497,079,501.60
  5. Step 5: Solve for x
    x = 1,211,497,079,501.60/1,537,364.67
  6. Step 6: Final answer
    x = 788,034.94

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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.