Home / 1,365,384.48-2,048,314.56-466,916.16

Finding the Fourth Proportional to 1,365,384.48, 2,048,314.56 and 466,916.16

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Solution

The fourth proportional to 1,365,384.48, 2,048,314.56 and 466,916.16 is: 700,455.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,365,384.48 : 2,048,314.56 = 466,916.16 : x
  2. Step 2: Convert to fraction form
    1,365,384.48/2,048,314.56 = 466,916.16/x
  3. Step 3: Cross multiply
    1,365,384.48x = 2,048,314.56 × 466,916.16
  4. Step 4: Simplify right side
    1,365,384.48x = 956,391,168,827.29
  5. Step 5: Solve for x
    x = 956,391,168,827.29/1,365,384.48
  6. Step 6: Final answer
    x = 700,455.57

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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.