Home / 1,059,358.92-1,461,931.95-575,925.92

Finding the Fourth Proportional to 1,059,358.92, 1,461,931.95 and 575,925.92

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Solution

The fourth proportional to 1,059,358.92, 1,461,931.95 and 575,925.92 is: 794,786.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,358.92 : 1,461,931.95 = 575,925.92 : x
  2. Step 2: Convert to fraction form
    1,059,358.92/1,461,931.95 = 575,925.92/x
  3. Step 3: Cross multiply
    1,059,358.92x = 1,461,931.95 × 575,925.92
  4. Step 4: Simplify right side
    1,059,358.92x = 841,964,495,971.48
  5. Step 5: Solve for x
    x = 841,964,495,971.48/1,059,358.92
  6. Step 6: Final answer
    x = 794,786.81

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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.