Home / 2,535,319.48-3,802,946.00-616,225.12

Finding the Fourth Proportional to 2,535,319.48, 3,802,946.00 and 616,225.12

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Solution

The fourth proportional to 2,535,319.48, 3,802,946.00 and 616,225.12 is: 924,329.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,319.48 : 3,802,946.00 = 616,225.12 : x
  2. Step 2: Convert to fraction form
    2,535,319.48/3,802,946.00 = 616,225.12/x
  3. Step 3: Cross multiply
    2,535,319.48x = 3,802,946.00 × 616,225.12
  4. Step 4: Simplify right side
    2,535,319.48x = 2,343,470,838,031.71
  5. Step 5: Solve for x
    x = 2,343,470,838,031.71/2,535,319.48
  6. Step 6: Final answer
    x = 924,329.60

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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.